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svlad2 [7]
3 years ago
13

Generally speaking do athletes typically have a higher or lower resting heart rate? explain

Biology
1 answer:
Stells [14]3 years ago
7 0
 Athletes tend to have lower resting heart rates<span> because training programs that build speed, fitness, muscle and endurance also train your heart muscles to pump a </span>higher<span> volume of blood with each heartbeat.</span>
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Why is it easy for a virus to mutate?
drek231 [11]

Answer:

Viruses mutate very quickly The major reason that viruses evolve faster than say, mosquitoes or snakes or bed bugs, is because they multiply faster than other organisms. And that means every new individual is an opportunity for new mutations as they make a copy of their genetic material. Many of those mutations have no noticeable effect.

Explanation:

6 0
3 years ago
To which group of organic compound does a protein belong to
vfiekz [6]

Answer:

protiens

Explanation:

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4 0
3 years ago
That's my question ​
olga2289 [7]

Answer:

3

Explanation:

1. Incorrect - that is the rough ER (endoplasmic reticulum)

2. Incorrect - vacuoles don’t contain DNA. That is the nucleus

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4. Incorrect - that is the cell membrane, but it doesnt provide rigid support for the cell; the cell wall does

I hope this helps!!! :)

3 0
3 years ago
dogs once covered the expanses of the Great Plains. Their grazing made the grass more nutritious for the huge herds of bison, an
AysviL [449]

Answer:

The correct option is D, that is, THEIR FUNDAMENTAL NICHE HAS BEEN COMPROMISED.

Explanation:

From the information given in the question, we are told that the expanses of the Great Plains, which was once occupied by the prairie dogs have been reduced in size due to increased housing and agricultural developments. This implies that, the habitat, which is natural to the prairie dogs has been reduced in size, in another word, their fundamental niche has been compromised.                                                                                                                                                      

6 0
3 years ago
The worlds greatest garbage crew that eats oil spills, snippets of dna
Elena L [17]

Answer: bacteria

Explanation:

Bacteria can feed on oil spills, snippets of DNA, cell sugars, and possible everything you can think of. Bacteria is very harmful, but some can be helpful. Even though, the answer should be bacteria.

3 0
2 years ago
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