Animals and plants have been selectively bred for generations to produce certain desired phenotypes. this is an example of what?

Why does it matter if osmosis is put into a “scab” or a “nosebleed? ” where would that leave him?

Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.

List at least three particular pieces of data you would collect to determine the effects of water pollution. what kind of data would you collect (number data, text data, sensor data, would you be able to make any other conclusions by using the data you collect?