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Alexxx [7]
2 years ago
14

What is the scientific study of the universe including the observation and interpretation of celestial bodies and phenomena?

Biology
1 answer:
Mekhanik [1.2K]2 years ago
8 0

Answer:

The answer is Astronomy. It means the study and interpretation of celestial bodies.

Explanation:

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What of the following is most likely to occur if an organism’s environment is outside the organism’s range of tolerance?
serg [7]

Answer:

The answer is B. The organisms fail to reproduce.

Explanation:

4 0
3 years ago
CONCLUSIONS: What results would you expect from a Sudan III test of olive oil?
ozzi

Answer:

Lab results: The oil will stain red with Sudan III dye since it is a lipid and contains triglycerides. However, since the oil is less dense than water and insoluble in water, the oil will form a layer or globules above the water and appear as a red layer above the water in the test tube

8 0
3 years ago
Cross a person who does not have freckles and is heterozygous for dimples with a person who has
Alja [10]

Answer:

1. 1/2

2. 1/2

3. 1/4

Explanation:

Let the allele for freckles be A or a while that of dimples be B or b.

A person without freckles but heterozygous for dimples = aaBb

A person who has freckles (whose mother has no freckles) but no dimples = Aabb

      aaBb    x    Aabb

Offspring

4 AaBb - freckled and dimpled

4 Aabb - freckled and non dimpled

4 aaBb - non freckled and dimpled

4 aabb - non freckled and non dimpled

1. <em>Probability that the parents will have a dimpled child</em> = 8/16 or 1/2

2. <em>Probability that they will have a child with freckles</em> = 8/16 or 1/2

3. <em>Probability that they will have a child with freckles and dimples</em> = 4/16 or 1/4

<u>See the attached image for the Punnet's square analysis of the cross</u>

4 0
2 years ago
A farmer has two types of cattle on his farm. One type grows very large, but takes a long time to grow. The other type grows qui
Zielflug [23.3K]
If the farmer were to breed both of the two different types of cattle he would have a hybrid type of new cattle with both traits  :)
7 0
3 years ago
El nino affects the weather worldwide.<br>1 True<br>2 False​
stira [4]
I believe the answer would be true
7 0
3 years ago
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