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sertanlavr [38]
3 years ago
7

How is it possible that over 20 million living organisms on the planet

Biology
2 answers:
Ghella [55]3 years ago
7 0
<span>Because the bases can be arranged in many different combinations</span>
patriot [66]3 years ago
4 0
<h3>Answer:</h3><h2>It is because of different arrangements of nucleotide bases.</h2>
<h3>Explanation:</h3>

There are only five types of nucleotide basis are present in the genetic material which makes up the all the genetic information of the individuals. These nucleotides are named as Adenine, Thymine, Guanine, Cytosine and Uracil. In all the living beings on the earth, these only five nucleotides are present which decides their behavior and functions on the earth. These five bases have features to get any arrangements according to the situation. Their different arrangement at the heredity material makes the difference in all living beings regarding their behavior.

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Why do the scientists feel comfortable with calling the hybrids a new species
slavikrds [6]

Answer:

1 . They have the potential to interbreed in nature . 2 . They can produce viable offspring if they do interbreed—that is, their offspring are healthy enough to produce offspring of their own . and also its new,

Explanation:

3 0
3 years ago
Flagella may best be described as:
vlada-n [284]

Answer:

The correct answer is number one: <em>Filamentous rotating structures that provide motility may be singular, paired or scattered.</em>

Explanation:

Flagella are organelles defined by function rather than structure.

The primary function is that of locomotion but also being sensitive to chemicals and temperatures outside the cell.

Helicobacter pylori is a good example of flagella: It uses multiple flagella to propel itself through the mucus lining to reach the stomach epithelium.

Sperm cell is a good example, which uses its flagellum to propel itself through the reproductive tract of females.

I hope it helps!

6 0
4 years ago
Read 2 more answers
Help, i have info there and i need the punnet square filled! plz
maxonik [38]

Answer:

X.       x

Y /. XY      / Yx

----------

y /.  Xx    / xy

Explanation:

hope this helps

6 0
3 years ago
What does the biodiversity on Earth indicate about its organisms?
mixas84 [53]

A high biodiversity tally may indicate that some of its organisms may be able to survive drastic environmental changes. If there weren't at least a few organisms that contribute to biodiversity, most of the biotic Earth would be gone by now.

For example, woolly mammoths were unable to adapt to the up-and-coming warmth of the poles. Because they lacked biodiversity among their species, all of them died out and weren't able to adapt to the heat.

I hope I helped!

5 0
4 years ago
what kind of animal is this? pls i need an answer quick. it’s head is kind of red and it has two dots on each part of it. pls an
docker41 [41]
Just guessing but it looks like a Caterpillar
6 0
3 years ago
Read 2 more answers
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