Environmental science includes elements of other related sciences. Give 2 examples of related sciences.

What are two important factors that determine whether or not molecules pass through?

The most common vectors for DNA cloning are bacterial plasmids. Some plasmids are used as 'expression vectors', i. e. the cloned DNA can be expressed as RNA and/or protein inside the host cell.

How is genetic diversity beneficial to a species?

The parents of a 6-week-old infant who was born without an immune system ask the nurse why their baby is still so healthy. what is the best response by the nurse?

The hellenistic philosophy advocating the avoidance of both joy and pain is called

Since mature red blood cells do not contain a nucleus, more room is available for what?

What does a cladogram show about organisms?

What is the most efficient enzyme known that can catalyze hydrogen?

The process where sediments turn into a sedimentary rock through compaction or cementation is called

Muscles in animals are often found in pairs, because A. muscles need to be able to both push and pull. B. muscles can only push. C. muscles can only produce a force as they relax. D. muscles can only pull.