One difference between parasitism and predation is that parasites select one: a. do very little harm to their hosts. b. keep their hosts alive for a period of time. c. attack the host only from the inside. d. are not very big.

Greenthe fossil record is the history of life recorded byhuman observationgod.climatologists.remains of the past.

(99 points) be serious! how do farts work? how do you fart without it stinking? serious answers only

What evidence could be used to convince policy makers to change a shipping lane from going through a whale breeding ground? information on the number of all whale species currently alive information on the number of all whales hit by boats in the given area information on the number of whale deaths in the world's oceans information on the number of whale offspring born every year. (a) scientists could collect and combine data on fish populations all around the world to show that their populations are declining. (b) scientists collect and combine data on fish populations all around the world to show that their populations are increasing. (c) scientists work together and use past data to show that fish populations are becoming locally extinct in some areas. (d) scientists work together and use past data to show that some fish populations are adapting to environmental changes.