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Kamila [148]
3 years ago
7

Which charecteristists do scientist use to group species

Biology
1 answer:
SVETLANKA909090 [29]3 years ago
6 0
Scientists use ancestors and DNA
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How do organisms X, Y and Z move?​
Lyrx [107]

Explanation:

three new organisms ,x,y and z were discovered by a group of zoologists they observed that organisms x and y depend on organisms z for food . organisms z does not depend on oraganisms for food . oraganisms x is the . only one that can move on its own

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3 years ago
Which zone receives the most sunlight?
Goryan [66]

The Torrid zone receives the most sunlight.

<h3>Know more:</h3>

Three heat zones of earth:

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4 0
3 years ago
Higher temperatures effect sea level
Margaret [11]

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4 0
3 years ago
How does species diversity vary with (a) latitude in terrestrial communities, (b) ocean depth, and (c) pollution?
Luda [366]

Answer:

It varies greatly...

Explanation:

(a) Latitude is one of the main factors that pushes the evolution toward adaption to a environment. For example, at higher latitude, the diversity is a little low than on lower or average latitude due to the availability of resources that are easily available on ground level relatively.

(b) As we goo deep in ocean, the diversity of life increases as seen in graph but then after a peak point declines rapidly. This is because at normal depth life thrive in normal conditions of temperature and pressure but deep down low, the pressure of water is so intense that it can even crush lead. So, the little amount of organisms that are living in those depths are highly evolved to that intense environment...

(c) Pollution puts a opposite effect on diversity either it is air, water or ground type of pollution. Marine biodiversity take a great loss from chemicals waste as well as the ground animals in which the viable environment gets completely destroyed. This is the main cause of extinction of various animal and plants species.

8 0
4 years ago
use your understanding of genetics and explain how a set of twins can result in one individual who is male and one who is female
frosja888 [35]

Answer:

Fraternal twins

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Hyperovulation is when a mother drops two or more eggs during a single cycle. Each egg acts individually and can be fertilized by a sperm. If egg A is fertilized by a sperm with Y chromosome and egg B is fertilized by a sperm with an X chromosome. Egg A will be a male child, while egg B will be a female child

8 0
3 years ago
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