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mrs_skeptik [129]
3 years ago
15

Tobacco products have been identified as mutagens. However, some tobacco users develop cancer and some do not. The reason for th

is apparent inconsistency is
a mutagens only have the capability to cause mutations if exposure lasts over 20 years
b. some people are more predisposed to developing cancer when exposed to mutagens
c. not all tobacco products are cancerous
Biology
2 answers:
frozen [14]3 years ago
8 0

Answer: Option B

Explanation: A genetic predisposition also known as genetic susceptibility can be defined as the likelihood of developing particular disease based on the genetic makeup of person.

It results from specific genetic predisposition that is inherited from the parents.

It increases the chances of diseases development but do not cause it directly.

So, the correct answer is option B

DiKsa [7]3 years ago
6 0
B because you can get cancer badly by smoking people smoke cause of stress the stress makes it worse to smoke
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Answer:

Explanation:

yes

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2 years ago
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The nurse is administering a sustained release capsule to a patient. the patient states that he cannot swallow the pill. what is
Arturiano [62]
A liquid version of the capsule.
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3 years ago
Match the following terms and definitions. 1. an electrical nerve impulse sent by nerve fibers to the central nervous system for
vladimir1956 [14]

Answer:

1. an electrical nerve impulse sent by nerve fibers to the central nervous system for interpretation. <u>Action potential. </u>

2. neurons that detect chemicals such as those found in food. <u>Chemoreceptors. </u>

3. type of eyes many arthropods have; eyes that protrude outward and consist of many lenses. <u>Compound eyes. </u>

4. the structure that gives the response to an environmental change.<u> Effector</u>

5. neurons that detect electrical fields. <u>Electroreceptors. </u>

6. secretion of hormones into the blood stream to affect distant processes. <u>Endocrine.</u>

Explanation:  

An action potential is a change in the internal charge of a cell due to depolarization. These changes allow the transmission of a message from any part of the body to the central nervous system. The central nervous system will interpret the message and will give a response.

There are different types of receptors in our bodies. Chemoreceptors are the ones that detect chemicals and produce an action potential or a neurotransmitter. These receptors respond to chemicals. Another type of receptor is the electroreceptors. They detect electrical fields and are only on the skin of aquatic animals.

Compound eyes have a large number of ommatidia. As a result, the anthropods with this type of eyes have a large view angle. In other words, every ommatidium sees an image, and the final product is a combination of all of them.

The effector is the structure that gives an answer once an affector has sent the message to the nervous system that there was a change in the environment.

There are different kinds of secretions, autocrine, paracrine, and endocrine. In the endocrine secretion, the gland secrets hormones into the bloodstream so that they can travel long distances up to their target cell, which is far from the gland.

3 0
2 years ago
Essay : What is the impact of pandemic on climate change and vice versa?​
Mademuasel [1]

Answer:

.

Explanation:

To explain the last sentence, what I mean by that is the sudden decrease in air pollution in just a few weeks is what would have typically taken multiple years to do. Due to less drivers, factories shutting down, and more, less toxic and infirm mental hazardous chemicals were released into the atmosphere in an extremely short amount of time. However, nowdays, it is almost back to where is was before the pandemic.

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2 years ago
Which two adaptations of herbivorous enables them to digest cellulose​
Anestetic [448]

Answer:

Cellulose Digestion in Herbivores

By means of the symbiotic gut bacteria, cellulose can be digested by herbivores with the help of monogastric digestion. Herbivores are less efficient than ruminants in the case of extracting energy from the digestion of cellulose. Here, cellulose is digested by microbial fermentation.

Explanation:

7 0
3 years ago
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