“two individuals regularly unite for reproduction, which is all that concerns us. but still there are many hermaphrodite animals which certainly do not habitually pair.” a) habitually pair b) two individuals c) for reproduction d) do not habitually pair

The answer is do not habitually pair because regularly means that they do it often and pair means they meet together. Pair means the same thing as unite and habitually means the same thing as regularly, but the do not at the beginning specifies that they don't regularly unite, which is the opposite.

c) in the address bar

explanation:

this is the only place where url's may be found or entered in to successfully get to a web page.

the word that best matches the meaning of the expression "went to the big ocean" is died.

the goldfish died, which is why the father looks at the children mournfully. the "big ocean" is the father's way of saying fish heaven. he could have just said that the goldfish died, but this way, the children imagine the fish in a bigger, better place instead of just picturing a dead fish.

explanation: