If you were to design a predator-prey relationship using a planktonic rotifer as the predator and a single celled green algae as the prey, describe what would happen to the populations if a plant nutrient like nitrogen were added to the
water. Explain your answer.

In which case would a scientist choose to use a dissecting microscope rather than a compound microscope

What can be said about farmers in highly developed countries? a) they have little or no negative impact on the environment. b) they practice subsistence agriculture. c) they are able to incorporate polyculture into their farming practices. d) they utilize organic farming techniques on a regular basis. e) they rely on large amounts of energy from fossil fuels.

The first generation of offspring from the cross of two parents is called the a.f1 generation b.f2 generation c.short generation d.p generation