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Dimas [21]
3 years ago
12

What does nucleus do inside a cell?

Biology
1 answer:
viva [34]3 years ago
6 0
The answer to your question is c
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Population A consists of 100 hens that are fully isogenic and that are reared in a uniform environment. The average weight of th
qaws [65]

Answer:

a. the environmental variance (VE) = 3.5 g ²

b. 17.5 g ² for population

c. the heritability of broad sense (H2) = 0.83

Explanation:

a.With the information we have we can infer that environmental factors influence A, which is considered isogenic, thus, the environmental variance (VE) = 3.5 g ²

b.When studying population B, comparing it without environmental changes with respect to population A, we found that its total variance (VT) = 21.0g ²

We generate the following formula with the data obtained previously to find the genetic variation

VT = VE + VG

then VG = VT-VE

replacing data:

VG = 21.0 - 3.5 = 17.5 g ² for population

c. Regarding the heritability of broad sense (H2) in population B, we can reach the result with the data previously obtained like this:

H2 = VG / VT = 17.5 / 21.0 = 0.83

7 0
3 years ago
Which organelle is involved in the storing of water in plant cells?
Y_Kistochka [10]

Answer:

Your answer would be Vacuoles

Explanation:

7 0
2 years ago
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More than 200 different type of cels exist in the human body. Why do you think these cells are important for various body functi
Dennis_Churaev [7]

Answer:Different cells have different jobs to do. Each cell has a size and shape that is suited to its job. Cells that do the same job combine together to form body tissue, such as muscle, skin, or bone tissue. Groups of different types of cells make up the organs in your body, such as your heart, liver, or lungs

Explanation:

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3 years ago
PLEASE HELP ME !! <br> 1. What causes electric current to flow through a circuit?
musickatia [10]

Answer:

A

Explanation:

When a wire is connected to battery terminals, electrons flow from negative to positive. Unlike (opposite) charges attract, like (same) charges repel.

3 0
2 years ago
During mitosis, one cell creates:
ivolga24 [154]

Answer: two identical cells

Explanation:

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2 years ago
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