What is the process by which animals break down food to obtain energy?

The smallest part of an organism that can carry out life functions

A seed may be defined as a fertilized

Animal is one that has a variable body temperature

What hormone promotes the growth of the uterine lining for the implantation of the embryo?

Which biome grows tropical grassland with scattered individual trees and larger herbivores?

This occurs when chemicals are released by spill or underground storage tank leakage which releases heavy contaminants into the soil. These may include hydrocarbons, heavy metals, MTBE, herbicides, pesticides, and chlorinated hydrocarbons.

Which circulatory system component is responsible for transporting oxygen in most vertebrates?

Smallest mammal

A network of protein filaments that provide structural support and helps with cell movement

Found in plant cells, they are responsible for photosynthesis, converting light energy into chemical energy.

Found in animal cells, they help organize microtubules during cell division.

Tiny structures responsible for protein synthesis

The genetic material of a virus that infects bacteria is called:

The theory that suggests that mitochondria and chloroplasts originated from free-living bacteria is known as:

The phenomenon where a single gene has multiple phenotypic effects is known as:

The enzyme that unzips the DNA helix during replication is called:

Same number of chromosomes as the parent cell (diploid).

Half the number of chromosomes as the parent cell (haploid)