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.

6 answers

oops forgot to put my answer, I think it is either A or B.
thank you!
so the first one?
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
I think it is 2 and 3 @Sarah
(I know I'm very late)
Idk the answer i just want to say heyyyyyyyy!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!