If the non-human population in an environment is getting smaller, which of the following is true? a. there is a healthy balance of resources and animals. b. the environment is overpopulated. c. the environment is able to support a higher number of animals. d. the environment is underpopulated.

The environment is underpopulated

Explanation:

thymine. in rna, thymine is replace by uracil

metamorphism is the change of minerals or geologic texture (distinct arrangement of minerals) in pre-existing rocks (protoliths), without the protolith melting into liquid magma (a solid-state change). the change occurs primarily due to heat, pressure, and the introduction of chemically active fluids. i hoped i !