Look at the picture below.

(picture is with a fox, a tree, grass, and a lake.)

describe a nitrogen cycle that could take place in the picture above. describe how nitrogen could move from an abiotic element of the system to a biotic element and back. (10 points)

just an explanation and maybe answering it is fine.

Fan egg cell containing the (n+1) number of chromosomes combines with a sperm cell containing the (n) number of chromosomes, what is the result of this union? a) all future somatic cells of the organism will contain the (2n + 1) number of chromosomes. b) all future somatic cells of the organism will contain the (2n - 1) number of chromosomes. c) only certain somatic cells of the organism will contain the (2n + 1) number of chromosomes. d) all future somatic cells of the organism will contain the normal diploid number of chromosomes.

Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes

Which of the following statements about protists are true? a.they are typically found in moist environments. b.they are all unicellular. c.they have a nucleus. d.they are all multicellular.