ANSWER:
In the animal kingdom mammals have largest natural breasts.
EXPLANATION:
Mammals have largest breasts in animals and specifically Blue Whale has the largest breasts but they are inside the body.Among other animals goats, cows and buffaloes have larger breasts too but surely not greater than the size of Blue Whale's.Breasts are organs in which mammary glands are present, these glands produce milk.
The answer is "All of the above".
One dominant and one recessive for each parent is what you were asking for right ?
Two individual flatworms must transfer sperm to each other
Answer:
The Rats.
Explanation:
I think it would be the rats because its a common pest and who has chickens around their house?