Can an organism fill more than one trophic level --- yes or no?

Which type of neuroglia is found outside of the brain?

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.

What noticeable trend from this graph might be used to make a conclusion?