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ozzi
3 years ago
8

How can natural selection affect a predator-prey relationship in an ecosystem?

Biology
1 answer:
Aleksandr [31]3 years ago
3 0
I think b.only select generation are effective...
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Which statement describes transform boundaries?
WARRIOR [948]
Transform boundaries are places where plates slide sideways past each other. At transform boundaries lithosphere is neither created nor destroyed. Many transform boundaries are found on the sea floor, where they connect segments of diverging mid-ocean ridges. California's San Andreas fault is a transform boundary.
3 0
2 years ago
How does water move from roots to leaves
LenKa [72]

Answer:

Xylem

Explanation:

Water moves from the roots to the leaves through tissue called the xylem, in a process called transpiration. As water evaporates out of the leaf, more water is 'pulled upwards' to replace what has been lost.

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3 years ago
a patient has a history of poor nutrition. he has skin rashes, bleeding gums, and a cut that hasn't healed in a long time. what
julsineya [31]

Answer:

Lack of Vitamin C

Explanation:

lack of Vitamin C would cause all of these to happen

7 0
3 years ago
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Pepsin is an enzyme found in the human stomach that breaks down protein. Pepsin will not break down starch.
Andre45 [30]

The statement which best explains why Pepsin will not break down starch is that enzymes only work for specific substrates.

<h3>What is an Enzyme?</h3>

This is referred to as a biological catalyst which helps to speed the rate of chemical reaction in the body by lowering the activation energy needed to start it up. it is also proteinous and can be denatured by heat and other substance such as chemicals.

They are also substrate specific which means they can't act on any type of substance. For example enzyme such as amylase acts on only starch while pepsin acts on only protein.

Read more about Enzyme here brainly.com/question/1596855

#SPJ1

brainly.com/question/28215908

5 0
1 year ago
Because she is so active, cardiovascular fitness is important to Vicky. She learns that hemoglobin is an important globular prot
vaieri [72.5K]

The answer is Iron, this is the important mineral that she needs to obtain as this will help her in her ways to cardiovascular fitness as this mineral helps the hemoglobin to build in her body and for her t be able to get enough nutrients.

5 0
4 years ago
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