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Elza [17]
3 years ago
9

The two molecules of double-stranded dna in a replicated chromosome are called:

Biology
2 answers:
Alenkinab [10]3 years ago
3 0
What is the meaning of life?
never [62]3 years ago
3 0

the mening of life ??????

                               =======                         =========

                                    ---                                   ----

<h2 />

                ---_______________________________----------

                           

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Animals in the chaparral biome are not especially vulnerable to drought. Please select the best answer from the choices provided
Marina CMI [18]

Answer;

The above statement is true

Explanation;

Some of the adaptations of the chaparral fauna are that the animals do not require much water. The animals have learned to live in their biome by being nocturnal and are usually small. The animals are all mainly grassland and desert types adapted to hot, dry weather.

Organisms that live in the chaparral have developed unique adaptations that aid in their survival. Coyote brush is a unique plant found in the chaparral of California and Oregon. The shape a coyote brush takes depends on the location in which it is growing, but each coyote brush plant develops a large root system that extends outward many yards from the main plan

4 0
2 years ago
What is an ionic bond ?
Volgvan

Answer: ionic bonding is a type of chemical bonding that involves the electrostatic attraction between oppositely charged ions, or between two atoms with sharply different electronegativities

Explanation:

3 0
3 years ago
Red blood cells (a good, colorful example of an animal cell type) when placed in pure water swell up and eventually explode. Why
Snowcat [4.5K]

Answer:

When red blood cells are placed inside pure water they normally swell up and eventually explode. Red blood cells in pure water swell up because the pure water enter in the red blood cells by mean of osmosis. The water molecules are able to enter the red blood cells because the salt concentration inside the red blood cells is more than that of the pure water.

As water continue to move inside the cells, the cell swell up and eventually burst because the internal pressure inside the cell is greater than the external pressure, therefore the cell membrane become ruptured and eventually burst.  

4 0
3 years ago
Compare and contrast the characteristics of the three domains.
Llana [10]

three domains , archae- 1st appeared, prokaria- not closed by nucleus and eukaria closed by nucleus

6 0
3 years ago
How should the researcher classify cell A and cell B
Sphinxa [80]

Answer:

All living objects are composed of cells, including you. Cells are the basic element of existence. Such cells are known as prokaryotes and eukaryotes. Procaryotes are cells not possessing a nucleus, or organelles comprising the genetic material of a cell, or other membrane-bound organelles.

Explanation:

8 0
3 years ago
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