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Sonja [21]
3 years ago
5

when we observe an organism or environment what are we observing A. changes B. similarities C. colors​

Biology
1 answer:
salantis [7]3 years ago
6 0

Answer:

II really have no idea but it might be A?

Explanation:

If I'm wrong I'm so sry T-T

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The Seven Sisters are seven stars located more than 400 light-years away in the Taurus constellation and they can be seen here w
Ghella [55]

Answer:

Option B

Explanation:

The seven stars are bigger in size as compared to the size of the sun. Also, these stars are more luminous as compared to sun. However, these stars appear small in size in comparison to sun because of their distance from earth. The larger is the distance, the dimmer is the star. Sun is at a distance of 0.0000158 Light years from Earth while the nearest star of the seven sister i.e Alpha Centauri is 4.37 light years away.

Hence, option B is correct

8 0
3 years ago
Which of the following shows the correct order in which light information travels through the eye?
andreyandreev [35.5K]
<span>Im pretty sure the answer is B) Pupil, lens, retina, optic nerve

hope this helps :)</span>
5 0
3 years ago
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Which structure is ouside the nucleus of a cell and contains DNA?​
Black_prince [1.1K]

Answer:

The nucleus is an organelle found in eukaryotic cells.

Explanation:

8 0
3 years ago
How so the two types of fermentation differ
meriva

Human muscle cells also use fermentation. This occurs when muscle cells cannot get oxygen fast enough to meet their energy needs through aerobic respiration. There are two types of fermentation: lactic acid fermentation and alcoholic fermentation. Both types of fermentation are described below.


4 0
3 years ago
Suppose a population is carrying a condition controlled by two alleles: A (dominant) and a (recessive). Only homozygous individu
statuscvo [17]

Let a be Q, all which is homozygous recessive = Q∧2

A = p, AA which is homozygous recessive = Q∧2


2pq = heterozygous

It is derived from p+ q = 1

All those in a population which is Q = 20%


All A in the population (p) = 80%

Now that the disease is homozygous recessive therefore,

aa = qq or q × q = 0.20 × 2 = 4%

Then the answer is 4%.

5 0
3 years ago
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