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victus00 [196]
3 years ago
11

Q 5.9: older skin tends to be dry and broken because

Biology
1 answer:
zvonat [6]3 years ago
3 0
Sebaceous glands shrink in size :) hope that's you out
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Briefly explain why experiments having faulty design or inconsistent data are problems for scientists. List several reasons.
son4ous [18]
Experiments with faulty design or inconsistent data:
-decreases the experiment's reliability and validity
- wastes time and resources
- destroys the scientist's credibility in their field
-  may lead to issues of safety to the experimenter/s due to faulty design
- is discouraged especially in hard sciences where data obtained should be accurate and precise
Explanation:
There are many<span> reasons that experiments with faulty </span>styles<span> or with incorrect </span>knowledge are<span> problematic for scientists. One reason for them to be problematic </span>is that if<span> he or she were to poorly </span>live<span> what </span>they're learning<span>. </span>as an example<span>, </span>somebody<span> measured the mass of a book </span>properly<span> to be </span>two<span> pounds, and </span>somebody else<span> measured it </span>erroneously<span> to be </span>one<span> pound. </span>differently<span>, that faulty designed experiments and inconsistent </span>knowledge will be<span> problematic is lack of accuracy and </span><span>exactness.</span>
4 0
3 years ago
Read 2 more answers
What happens when the most<br> limiting factor in an ecosystem is<br> removed?
Anvisha [2.4K]
The answer is A, population growth increases .

—Explanation—
•] The definition of limiting factor; anything that constrains a population's size and slows or stops it from growing.
•]Some examples of limiting factors are biotic, like food, mates, and competition with other organisms for resources.
•] So if the limiting factor is removed then the population begins to expand due to not having a factor that limits each species quantity.
5 0
3 years ago
During binary fission in a bacterial cell, a base pair is changed from adenine to cytosine. what has just occurred?
insens350 [35]

During binary fission in a bacterial cell, a base pair is changed from adenine to cytosine due to a random mutation.

Binary fission is a type of asexual reproduction through which a bacteria divides and its body is separated into two new bodies.

If during binary fission in a bacterial cell, a base pair is changed from adenine to cytosine, it is because of a random mutation. A mutation is a genetic alteration or a change in the DNA sequence which results in the generation of a variant. Mutations in the DNA sequence which occur without any specific pattern is known as a random mutation.

To learn more about mutation here

brainly.com/question/13923224

#SPJ4

5 0
2 years ago
A caregiver of a toddler has called the poison control nurse to report that the child licked a small amount of petroleum jelly.
mel-nik [20]
The correct answer is to "dilute with milk and water". The patient should not be induced to vomit to prevent aspiration as this can lead to another condition which is aspiration pneumonia. The patient should be given either a glass of milk or a glass of water for ingestion of petroleum jelly.
8 0
3 years ago
A particular bird species found in North America obtains most of its food energy by catching and eating insects. A mutation aris
patriot [66]
The answer is D. Individual birds with the mutation will be more likely to survive than birds without the mutation
5 0
3 years ago
Read 2 more answers
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