How is copying a role of the DNA molecule

Because cmb radiation was throughout the universe, scientists can only relate the source to the big bang.

Carbon is the basis for life on earth. plants use water, from the air, and energy from sunlight to make food. this process is called. eat, breathe in, and breathe out carbon dioxide. this is called.

If nice with white coats are dominant to those with Brown coats, what is the genotype of a heterozygous mouse

Which eats only plant foods

Name two types of radiation that have an ionising effect on human tissue.

pair of identical chromosomes (chromosomes that contain the same genes) from each parent, which all organisms produced by sexual reproduction receive

Which cellular process in plants uses oxygen and breaks down organic molecules to release stored energy and produce carbon dioxide? Assimilation Condensation Photosynthesis Respiration

How is a covalent bond formed? An atom gives one or more of its electrons away to another atom. Two atoms share a pair of electrons in their outer shell. Valence electrons move freely through a set of positively charged ions.

What is one major function of the endomembrane system? producing and storing energy transporting substances in a cell manufacturing proteins directing the cell's activities

Malaria is a disease caused by a protozoan. This protozoan lives in the salivary glands of certain mosquitoes without causing the mosquito any harm or benefiting the mosquito.