At a certain lake, the community is smaller

in winter because?
I have a quiz plz fast

A some of each species of animal have died

B some species of birds have migrated

C more animals have arrived for the winter so that they can keep warm together

D there is more ice on the lake and so less room for organisms.

Which format should he use to present his data?

You have 2 plants of the same type and same size, same amount of leaves. one of them is put inside the house and the other one is put in the balcony. you water them saturday, one plant with 200 ml and the other with 400 ml of water. which one of your plants need less water? explain.

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.