Essentially, a control variable is what is kept the same throughout the experiment, and it is not of primary concern in the experimental outcome. Any change in a control variable in an experiment would invalidate the correlation of dependent variables (DV) to the independent variable (IV), thus skewing the results.

3 0

2 years ago

The characteristics associated with the development of the organs and structures of the body that directly relate to reproductio

alisha [4.7K]

Answer: Primary Sex characters

Explanation:

The primary sexual characters are associated with the growth of sexual organs such as uterus, vagina, penis and other reproductive organs in the human beings.

These organs are present in the body when the child is borne. This is because they grow when the child is inside the womb.

The development and maturation of these organs takes place during the later stages of life.

3 0

3 years ago

In mice, the gene for tail length has two alleles. A long tail is dominant to a short tail. If a long-tailed mouse that is heter

Anika [276]

Answer: 50%

Explanation: just answered this question

7 0

2 years ago