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Nana76 [90]
3 years ago
8

Which two observations are most useful for explaining the trends in the data? Select two answer choices.

Biology
1 answer:
hichkok12 [17]3 years ago
5 0

Answer:

E,D

Fossil fuels are used in cars that make smoke

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How does the anaphase stage differ in the two phases of meiosis? Anaphase I separates sister chromatids and anaphase II separate
max2010maxim [7]

The answer is <span>Anaphase I separates homologous chromosomes and anaphase II separates sister chromatids into daughter cells.</span>


Meiosis is a cell division which results in the reduction of chromosome number by half - from diploid to haploid - in daughter cells. It consists of meiosis I and meiosis II. Meiosis I produces two haploid cells. Meiosis II is analogous to mitosis, so in total, meiosis results in four haploid cells. So, in meiosis, there are two anaphases - the anaphase I in meiosis I and the anaphase II in meiosis II.

<span>In anaphase I, the sister chromatids separate from each other to the opposite sides of the cells. In meiosis I there are 46 chromosomes in duplicate, which are present as pairs of sister chromatids. In anaphase of meiosis II, since the cell is haploid, there are 23 chromosomes in duplicate, which are present as sister chromatids.</span>

7 0
2 years ago
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How does the shape of the earth and its tilted axis influence where terrestrial communities are found?
zzz [600]

<u>Answer:</u>

The Earth has got its tilted axis and this is the reason for different seasons to be formed. Communities are a set of population found in that particular area and are of two types.  

A) Terrestrial (Land)

B) Aquatic (Water).

These communities to flourish need a perfect environment with a perfect season.  Hence according to the season formed due to the tilted axis influences the  terrestrial community which forms in that particular region and have the ability for the region specific community growth.

The terrestrial community of a tundra or desert or rain forest all depends on the particular season that can be formed due to the position of the earth facing the sun.

5 0
3 years ago
During winter, the pigment-producing genes of the arctic fox and other arctic animals do not function and the result is a white
Slav-nsk [51]

Answer:

chamouflage

Explanation:

6 0
3 years ago
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Why is the presence of an integral protein necessary for a charged particle, such as an ion, to cross a cell membrane?
Art [367]

Answer:

Explanation:

Integral membrane proteins are permanently embedded within the plasma membrane. They have a range of important functions. Such functions include channeling or transporting molecules across the membrane. Other integral proteins act as cell receptors

Integral membrane proteins reside within the bilayer membranes that surround cells and organelles, playing critical roles in movement of molecules across them and the transduction of energy and signal

3 0
2 years ago
Kelp plants have been known to grow up to _______.
ycow [4]
I believe the answer is C. 10 inches per day

4 0
3 years ago
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