9. A climax community will persist until it is altered by-

A) a major change in an abiotic factor


B) seasonal dieback of vegetation


C) the reappearance of lichens and mosses

The movement of weathered materials by wind or water is known as

Which RNA nucleotide is complementary to thymine

What stimulates cell division?

When looked at as a species, all living things change gradually over time is called?

What is the definition of a hypothesis?

How are proteins transported out of the endoplasmic reticulum to the Golgi apparatus

When did eukaryotes first appear on Earth?

Three animals other than birds that build nests

Give an analogy of active and passive transport

Prioritizing client care is an ongoing process within the art of nursing. Abraham Maslow proposed five levels of need and grouped them according to significance. Which client need is of primary importance?