Answer:COVID MONKEY POX
Explanation:COVID MADE US STAY INSIDE ALL YEAR MONKEY POX GOT PPL SCARED I THINK THESE THE BEST TWO ANSWER.
DNA contains the instructions that cells need to make what organic compounds
Answer: develop, survive and reproduce
Explanation:
Thinking of the two major cell types in the world? cells contain organelles, such as the golgi apparatus and mitochondria. however, these organelles are not found in cells.
Prokaryotic cells and eukaryotic cells are two different types of cells. Although prokaryotic and eukaryotic cells have different shapes (see prokaryote, eukaryote), they are quite similar in terms of their molecular make-up and functions. The chief molecules in cells are nucleic acids, proteins, and polysaccharides.
Organelles without membranes: Non-membrane-bound cell organelles include the cell wall, ribosomes, and cytoskeleton. They are found both in the bacterial cell and the eukaryotic cell". A cell's nucleus and organelles like mitochondria and vacuoles make up the cytoplasm. Organelles like the golgi apparatus, ribosome, and mitochondria are found in the majority of cells." There is a genuine nucleus. Cytoplasm is absent from the majority of cellular organelles, however it is present in prokaryotic cells. Eukaryotic cells have cytoplasm and organelles, both of which are present. There is a mitochondria present, which is a cell's powerhouse. A collection of flattened stacked pouches known as cisternae make up the Golgi apparatus, also known as the Golgi complex or Golgi body, an organelle that is membrane-bound and occurs in eukaryotic cells (cells with clearly defined nuclei).
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_____________________ is an individual's genetic heritage; his or her actual genetic material
Genotype is an individual's genetic heritage; his or her actual genetic material.
An organism's genotype is made up of all of its genetic material. The alleles or variations that an individual carries in a specific gene or genetic region are also referred to as the genotype. A blood genotype reveals the complete genetic composition of a person's blood. There are typically five (5) distinct blood genotype types. AA, AS, AC, SS, and SC are their names.
The cells' genetic makeup is deoxyribonucleic acid or DNA. It determines your traits and was given to you by your parents. Another significant turning point in molecular biology was the realization that DNA is the genetic material. Your eligibility for clinical trials, the medications to avoid due to inhibitor development, or your carrier status may all depend on your genotype or genetic mutation.
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The dermis contains blood vessels and nerve fibers while the epidermis does not.
a. true
b. false
It is true that the dermis contains blood vessels and nerve fibers while the epidermis does not.
Epidermis is the outermost payer of the skin. It has no supply of blood vessels hence it gets its nutrients and other requirements from the dermis layer. The function of epidermis is to protect the layers below it from the outer environment, harmful pathogens and also protect the moisture if the skin.
Dermis is the layer present beneath the epidermis and is very thick. This layer is considered to be the real skin. The reason for it is that dermis has all the necessary components of the skin like blood vessels, nerves, hair follicles, glands, etc.
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Binding of neurotransmitters to receptors opens or closes _______-gated ion channels, leading to a local potential (aka postsynaptic potential).
Binding of neurotransmitter to receptors open or closes ligand ion gated calcium channels leading to a local potential.
What do calcium channels do in neurons ?Calcium channels mediate numerous important physiological processes, and are abundant in many in many types of cells . In neurons, Voltage gated Ca+2 channels are expressed in plasma membrane compartment and they are involved in regulating cell excitability ,gene transcription and synaptic transmission.
Ligand gated channels are composed of 3-4 protein subunits that form a pore.
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Explain active transport.
Explanation:
Active transport is basically like a movement cell because it moves ions or molecules across the cell membrane and into a higher concentration area. It requires energy.
Which example illustrates that individuals' lives are not entirely shaped by social structures?
To illustrates that individuals' lives are not entirely shaped by social structures. Oprah Winfrey was born into poverty but rose to become one of the wealthiest people in America.
What are social structures?The social structure. social structure is important from a sociological perspective because it influences how we behave. It can refer to a group's typical patterns, such as the relationships between men and women or students and teachers. Class Social. according to income, level of education, and standing in the field. Status.
Gender roles, the incest taboo, religious and healing rituals, mythology, marriage, language, art, dance, music, cooking, games, jokes, sports, birth and death because they involve ritual ceremonies as an accompaniment, etc. are examples of elements that may be considered cultural universals.
People learn how to function effectively in a society through a process known as socialisation.
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Two unaffected individuals can produce an affected offspring. this is characteristic of:_______
Two unaffected individuals can produce an affected offspring. this is characteristic of: recessive inheritance.
What is recessive inheritance?
Due to recessive inheritance, a disease can only be brought on by a pair of faulty genes. Carriers are individuals who have only one faulty gene out of the pair. Most frequently, the condition has no effect on these people. They can, however, convey the faulty gene to their offspring.
Dominant/recessive interactions are the most frequent type of allele-allele interaction. When one (dominant) allele of a gene effectively outweighs the other (recessive) allele, the allele is said to be dominant.
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ASAP..Will mark Brilliantest
Alex poured some pond water into three beakers. She then put waterweed into each beaker. She put the beakers in different places.
b. In the school pond there were lots of water lilies with large leaves covering the surface. There were not many plants growing below the surface. Suggest a reason for this.
Answer:
I can't see any picture
Explanation:
No because for real?
HELP ASAP
Which of the following statement is NOT correct?
An organism can be made of just one cell
Cells come from other cells
Cells are the basic unit of life
All organisms are made of multiple cells
Answer: The last one
Explanation: Some organisms can be unicellular (made of one cell) like E coli and Protista
________ tests detect the presence of disease-producing organisms in urine, blood, and feces.
Microbiological tests detect the presence of disease-producing organisms in urine, blood, and feces.
What are Microbiological tests ?
To ensure that items are safe for consumption, microbiological testing is utilized in the pharmaceutical, cosmetic, municipal water, and food and beverage industries. A variety of methods are regularly used to assure safety and regulatory compliance, including bioburden testing, mycoplasma identification, pathogen and spoilage testing, pyrogen testing, sterility testing, air monitoring, and surface testing.
What is pathogen ?
An organism that causes disease is called a pathogen.
Your body is already teeming with microbes. However, these organisms only become an issue if your immune system is compromised or if they are able to get into an area of your body that is typically sterile.
Different from other organisms, pathogens can spread disease once they enter the body.
A host is all that a pathogen requires to grow and survive. The pathogen enters a host's body, avoids the immune system's defenses, and uses the host's resources to replicate before leaving and infecting a new host.
They can be transmitted via skin-to-skin contact, body fluids, airborne particles, excrement, and surfaces that have been touched by an infected person.
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Why are some bacteria, such as those of the genera mycobacterium and nocardia, not effectively stained with the gram stain?
Answer:
Some bacteria, such as those of the genera mycobacterium and nocardia, not effectively stained with the gram stain because they have too much peptidoglycan in their cell walls.
Explanation:
Across most types of bacteria, the cytoplasmic membranes is encased in a hard material called peptidoglycan. It helps maintain cell shape all across the life cycle and shields bacterial cells against environmental stress. The production of peptidoglycan has a significant role in controlling bacterial cell division. The bacterial cell wall's peptidoglycan plays a structural role by providing structural support and balancing the cytoplasm's osmolarity. Additionally, peptidoglycan participates in binary fission throughout bacterial cell division. Christian Gram, a microbiologist, developed a test in 1884 which might identify whether a bacterium possessed a strong, mesh-like membrane known as peptidoglycan. Numerous bacteriophages, eukaryotic, and bacteria all generate peptididoglycan hydrolases.
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Is it better to rely on regional data from individual countries when looking at global trends?
No, it is not better to rely on regional data from individual countries when looking at global trends.
Disappointment with strategies that operate at a global level may explain why companies that do perform well internationally apply a regionally oriented strategy in addition to—or even instead of—a global one. put differently, global as well as regional companies need to think through strategy at the regional level.
What is regional data?
Regional data collection improves the performance of your sites and mobile apps by minimizing the space and total time required for data to be sent across a secure connection to data centers.
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Antibiotics that are given intravenously, overtop of a normal saline line, are known as:_____.
Answer:
Antibiotics that are given intravenously, overtop of a Normal Saline line, are known as Piggyback.
Explanation:
A volume of fluid or medicine is injected intravenously over a specified period of time at certain durations, after which the administration is terminated until the next dosage is needed. A piggyback drug, supplementary medication, or mini-bag medicines are all names for intermittent IV injections. Small doses of sterile IV fluid (25 to 250 ml) can be used to provide intravenous drugs over the course of a chosen period of time (for example, 30 minutes every four hours) or in a single dosage. Since this technique of administration lowers the danger of fast infusion, many drugs must be administered gradually to prevent damage to the patient.
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What is a category of ai that attempts to emulate the way the human brain works?
Category of AI that attempts to emulate the way the human brain works neural network.
A neural network is a biological neural network made up of biological neurons or an artificial neural network used to solve artificial intelligence (AI) problems.
Artificial neural networks model biological neuron connections as weights between nodes. An excitatory link is represented by a positive weight, whereas an inhibitory connection is represented by a negative weight. Each input is given a weight before being added together.
These artificial networks can be applied to adaptive control, predictive modelling, and other tasks where a dataset can be utilised to train them.
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A(n) ______ nutrition state occurs when body tissues have enough essential nutrients from a variety of foods to support metabolic functions.
When bodily tissues have enough vital nutrients from a variety of diets to sustain metabolic processes, this is a desirable nutrition state.
What do we mean by nutrition?A balanced meal should be consumed for good nourishment. You can get the nutrition and energy you need from food and drink. Making better eating decisions may be made simpler for you if you understand these nutrition terminology. Find out more definitions for vitamins, minerals, general health, fitness, and general wellness.
Who was the father of nutrition?In 1770, the father of chemistry and nutrition, Antoine Lavoisier, discovered metabolism, the body's process of converting food and oxygen into heat and water to produce energy.
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What effect would substituting the atom in the circle with the atoms in the square (a) have on the chemical properties of the resulting molecule?
The correct answer is option f) Both a and c.
We know that the formation of the carbocation intermediate is the rate-limiting step in an SN1 reaction. The rate of this phase, and hence the rate of the total substitution reaction, is determined by the activation energy for the process in which the link between the carbon and the leaving group breaks and a carbocation is formed. According to Hammond's postulate, the faster this first bond-breaking event occurs, the more stable the carbocation intermediate is. In other words, the stability of the resulting carbocation intermediate greatly influences the chance that a nucleophilic substitution process would occur through a dissociative SN1 mechanism.
A carbocation is a positively charged entity that has very few electrons, thus anything that adds electron density to the area of electron poverty will help stabilize it. However, an electron-withdrawing group will destabilize a carbocation.
Alkyl groups, such as methyl, ethyl, and similar compounds, are weak electron-donor groups that stabilize adjacent carbocations. This means that more substituted carbocations are often more stable; for example, a tert-butyl carbocation is more stable than an isopropyl carbocation. Since methyl carbocations are even less stable than primary carbocations, they are rarely seen as reaction intermediates.
Additionally, adding methyl groups as new substituents to a molecule often makes it more lipophilic and less soluble in water. Therefore, it decreases solubility.
Therefore, if the H-atom in the ethane is replaced by the methyl group, then the resultant molecule has the following effects:
The solubility of the resultant molecule in water significantly decreases.The reactivity of the resultant molecule will significantly decrease.Read more about SN1 reaction:
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Look at the molecules shown below and answer the following questions:
What effect would substituting the atom in the circle with the atoms in the square (A) have on the chemical properties of the resulting molecule?
What effect would substituting the atom in the circle with the atoms in the square (A) have on the chemical properties of the resulting molecule?
a) The solubility of the resulting molecule in water will significantly decrease.
b) The polarity of the resulting molecule will significantly increase
c) The reactivity of the resulting molecule will significantly decrease.
d) None of the above
e) All of the above
f) Both a and c
A woman suffers from ______ if endometrial tissue begins to grow within her abdominopelvic cavity. multiple choice question.
A woman suffers from Endometriosis if endometrial tissue begins to grow within her abdominopelvic cavity.
What is endometriosis?The endometrium, the tissue that normally coats the lining of your uterus, grows outside of it when you have endometriosis. This illness frequently causes pain. Endometriosis frequently affects the tissue lining your pelvis, fallopian tubes, and ovaries. With each menstrual cycle, endometrial-like tissue that has endometriosis acts like endometrial tissue would, thickening, deteriorating, and bleeding. However, because it can only go inside your body, this tissue becomes entrapped. Endometriomas, also known as endometrial cysts, can develop when endometriosis affects the ovaries. Endometriosis can occasionally cause severe pain, particularly during menstruation. Problems with fertility may also develop.Learn more about the endometriosis with the help of the given link:
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If you wanted to see a section through both lungs at the same time, you could make a cut in the __________ of the __________ plane.
The correct answer for this question is coronal, and transverse sections.
To visualize both lungs, the heart, the spinal cord, and the ribs, a cut must be made through the transverse (horizontal) plane. This plane divides the body into superior and inferior portions. Cutting between vertebral levels T5 and T8 will ensure all of these structures are in the anatomical section
The lungs are two spongy, air-filled organs that are positioned on either side of the chest (thorax). The trachea (windpipe) transports inhaled air to the lungs via tubular branches known as bronchi. The bronchi divide further into smaller and smaller branches (bronchioles), eventually becoming tiny.
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Air passages such as your trachea (windpipe), which may contain air your body can't use, are known as?
The term "dead air spaces" refers to air passages like your trachea (windpipe) that may contain air your body can't use.
What does trachea mean?Your larynx, or voice box, and your lungs are connected by a long, U-shaped tube called your trachea. The windpipe is another name for the trachea. It is an essential component of your respiratory system. Air enters your lungs through your larynx when you breathe in.
What are the trachea's four purposes?Tracheal ActivityThe airway from the mouth or nose to the lungs should be made strong and secure.Prevent foreign things from entering the respiratory system.control the air entering the lungs' temperature and humidity levels.To know more about Trachea visit:
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Cells can adapt to heat stress due to a hot environment by the production of heat shock proteins. the resulting improvement in the body's ability to withstand the stress is called _____.
Answer:
heat acclimation
Explanation:
What four structures are located in the axial portion of the body? multiple select question.
Answer:
Following four structures are located in the axial portion of the body:
Within the center core of the human body, there are 80 bones that make up the central axis of the body. The head, laryngeal skeleton, vertebrae, and thoracic cage are all parts of the axial skeleton. Skeletal bones are separated into two categories. The bones that make up the bony structures along the whole body's long axis are all part of the axial skeleton. The remaining skeleton is made up of something like the appendicular skeleton's bones plus muscles, which are termed that since they are extensions of the axial skeletal system. All bones of the shoulder joint, upper limbs, pelvic bones, and lower limbs make form the appendicular skeleton.
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The american alligator is considered a keystone species in the everglades system because its presence leads to an increase in the:_______
The American alligator is a keystone species because its presence leads to an increase in the abundance/diversity of fish, the bioavailability of the aquatic environment, as well as in wading birds.
What is a keystone species?A keystone species is a given species in an ecosystem whose presence is fundamental to maintaining the biodiversity and features of such environment.
In conclusion, the American alligator is considered a keystone species in the everglades system because its presence leads to an increase in the abundance/diversity of fish, the bioavailability of the aquatic environment, as well as abundance/diversity in wading birds.
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From which two food groups should teens select the same number of servings each day?
Fruits and vegetables are the two food groups for which teens should select the same number of servings each day
What do number of servings mean ?The quantity of food listed on a product's Nutrition Facts label, also known as the food label, is referred to as a serving. The serving sizes vary between items. Sizes can be expressed as numbers, such as three crackers, or as cups, ounces, grammes, pieces, or slices.
The serving size indicates how much food or liquid an individual generally consumes. It does not suggest how much food or liquid you should consume. It's critical to understand that all nutritional information on labels, including the quantity of calories, refers to serving sizes.Learn more about Servings here:
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Hi can someone please help me with this!
Experiment refer to a manner in which we can be able to establish the relationship between a dependent and an independent variable.
What is an experiment?The term experiment refer to a manner in which we can be able to establish the relationship between a dependent and an independent variable. We have two different experiments and we shall treat them individually.
Experiment A
Independent variable - Remedy for the knee problem
Dependent variable - Degree of relief from the knee problem
Control group - Patients that received the placebo
Experiment B
Experimental variable -Effect on the deer
Independent variable - Whether or not tiger urine is used
Dependent variable -Repulsion of deer from tree seedlings
Control group - Tree seedlings not treated with tiger urine
Controlled variables - Type of seedlings, specie of deer and tiger
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To cuvier, the differences in fossils from different strata were evidence for __________.
Local catastrophic events, Cuvier was the first to show that. The differences in fossils from different strata were evidence for local catastrophic events such as droughts or floods.
What is strata?Strata, the plural of the Latin term stratum, is another name for rock layers, and stratigraphy is the study of strata. Stratigraphy is the study of the features of stratified rocks, including their relationship to time.
According to the fossil correlation concept, strata that include certain fossils are also the same age since like assemblages of fossils have the same age.
As a result, fossils are highly helpful in correlating, or matching up, rock strata in exposures that are spread apart widely.
Therefore, Local catastrophic event's evidence for differences in fossils from different strata.
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If an atom has 14 protons, 11 neutrons, and 17 electrons, what is the atom's electrical charge?
Answer:
It would be=
14 protons -
17 electrons=
-3 :D
When you subtract protons from electrons, you get the electrical charge.
Explanation:
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Suggest why starfish need to eat other organisms
Being carnivorous and moving very slowly, starfish must consume other species in order to survive.
Starfish consume a variety of creatures, including sponges, oysters, coral, mussels, and others.A starfish will stretch its stomach from this mouth and use it to entirely enclose its prey, such as a clam or a sea snail. In order to make it simpler to re-enter the starfish's mouth, their stomach then starts secreting digestive enzymes to dissect the prey animal's body.The majority of starfish are excellent at cleaning the algae, debris, and other trash that collects at the tank bottom. However, some are hunters that relish taking down inactive, slow-moving prey. The precise diet of a starfish depends on its species, location, and natural adaptations.Learn more about starfish here:
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7) state 2 key characteristics and 2 examples for each of the following phyla: A) Mollusca B) Nematoda C) Arthropoda D) Annelida
Answer:
Mollusca
Produce a shell reinforces with calciumBilateral symmetryExamples: Snails, octopus, and clamsNematoda
Bilateral symmetryCylindrical in shapeExamples: Hookworm and eelwormArthropoda
Hard exoskeleton made of chitinSegmented bodies, jointed limbsExamples: Insects, spiders, and crabsAnnelida
Have segmented bodiesHave mouth and anusExamples: Earthworm and leachASAP Please Help
The rate of photosynthesis can be measured as the volume of oxygen released by a
plant per minute. The number of bubbles of gas released per minute from waterweed is
counted.
a. The gas collected in this experiment is not pure oxygen. Suggest a reason for this.
Answer:
The gas will be released.
Explanation:
In this experiment the solution used is sodium bicarbonate to increase the CO2 content for photosynthesis process.
So the gas released will not be only pure oxygen but also CO2 which is provided by the sodium bicarbonate solution.
