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yarga [219]
3 years ago
13

According to the passage, what were the primary causes of the Great

Biology
1 answer:
Nataly [62]3 years ago
4 0
B. The U.S stock market crash and Franklin D Roosevelt’s policies
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The functions of the stomach include: the complete digestion of protein dissolving all the food that enters it killing bacteria
Fynjy0 [20]
It includes killing bacteria and storing partially digested food
6 0
3 years ago
A diploid somatic ("body") cell has 2n=20 chromosomes. At the end of mitosis, each daughter cell would have ______ chromosomes.
Nostrana [21]

Answer:

1. 20 chromosomes

2. 10 chromosomes

3. 10 chromosomes

Explanation:

1. The process of mitosis results in the two daughter cells from the same parental cell with exactly the same genetic material. Thus the two cells contain the same number of chromosomes as the parent cell. Therefore if a cell with 20 chromosomes undergoes mitosis will result in the 20 chromosomes.

2. During meiosis I two daughter cells are formed with different ploidy levels as the number of the chromosome reduces to half. Therefore the cell with 20 chromosomes results in two cells with 10 chromosomes.

3. During meiosis II, the two daughter cells formed from meiosis I result in the formation of two more daughter cells with an exact number of chromosome number that is 10 chromosomes.

7 0
3 years ago
in a certain fish, blue scales (BB) and red scales (bb) are codominant. when a fish has the hybrid genotype, it has patchwork of
Lena [83]

Answer:

BB is blue

bb is red

Bb is patchwork

Explanation:

It can't really be codominant since lowercase letters are recessive, and condomance needs 2 dominant alleles of a different types. So really it should be BB for blue, RR for red and BR for patchwork...

6 0
3 years ago
Most bacteria are
Anastasy [175]
Most bacterias are heterotrophs. Meaning they can't make their one good ( sadly :3)
5 0
3 years ago
The molecule ATP is composed of elements that are usually found in organic molecules. Which of the following is one of the eleme
pentagon [3]
<span>B) Phosphorus.
ATP is made up of nitrogen, phosphorous, carbon, hydrogen, and oxygen.

Hope this helps :)</span>
8 0
3 years ago
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