in the biosphere what are some of the major abiotic factors that determine the distribution and types of plant communities

What is the name of the period from 2 to 8 weeks following fertilization during which significant growth occurs in the major organs and body systems?

What happens next after a glacier recedes and exposes bare rock?

Use the drop-down menus to match each description with the appropriate change of state. Piles of snow turn to puddles of water. Puddles of water gradually dry up. Frost builds up on a window

Can adding heat or taking it away change matter from one state to another

What role does dispersal play in ecosystem changes?

Name some proteins that are made at ribosomes.

Which describes organs in the human body? the largest living unit a group of cells that work together to perform a common function a group of tissues that work together to perform a common function the smallest living unit

Horses and donkeys can breed and produce sterile offspring known as mules. Horses and donkeys remain separate species because of this hybrid sterility, which is: 1. an allopatric barrier to reproduction. 2. a postzygotic barrier to reproduction. 3.

A group of cells working together is known as what

What do amoeba proteus, dinoflagellate, and euglena viridis have in common? a. they all can move and make their own food b. they all can move and use eye spot to locate food c. they all can move and be heterotrophic d.