Which of the following is not considered to be a reservoir for inorganic carbon?
(a) trees
(b) Earth’s crust
(c) oceans
(d) the atmosphere

Whay is the following best defines climate

Consider the skeleton. which skeletal system is represented by the shaded portion of the skeleton? spongy skeleton compact skeleton axial skeleton appendicular skeleton

In order to study genetic mutations, scientists must study genetic material. which statement describes the genetic material scientists are most likely studying? a) they study alleles that contain chromosomes, which are rna.b) they study alleles that contain genes, which are chromosomes.c) they study chromosomes that contain genes, which are dna segments.