Question

3. Which of the following is an example of inbreeding?
A farmer chooses the cows in his or her herd that produce the most milk and breeds only those cows.
A farmer chooses the cows in his or her herd that produce the most milk and breeds them with cows that get sick less often.
A farmer chooses the cows in his or her herd that produce the most milk and injects them with hormones that make them produce more milk.
A farmer chooses the cows in his or her herd that produce the most milk and pulls them out of the breeding stock.

Answer 1

oops forgot to put my answer, I think it is either A or B.

Answer 2

thank you!

Answer 3

so the first one?

Answer 4

The function of the respiratory system are? [select all the apply]
1.To pump blood in the body.
2.To deliver oxygen to the body.
3.To remove carbon dioxide from the body
4.To absorb nutrients

Answer 5

I think it is 2 and 3 @Sarah
(I know I'm very late)

Answer 6

Idk the answer i just want to say heyyyyyyyy!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!