What happens in the phloem?

a. water moves up from roots.

b. food moves down from leaves.

c. food moves up from roots.

d. water moves down to roots.

Why are glycoproteins said to be peripheral?

How/why is ecosystem diversity important?

Piyush is asked to classify samples of bacteria as bacilli, cocci, or spirilla. Which is the most useful strategy for him to follow? A. Analyze the DNA of the bacteria. B. Raise colonies of the bacteria in several growth media. C.

How does climate change affect the biodiversity of marine ecosystems?

In which biome do the evaporation rates exceed the precipitation rates?

This is the energy stored as adipose tissue:.

Carbon monoxide is a simple compound of one carbon atom and one oxygen atom. What is the sum of atomic numbers for all the elements in carbon monoxide?

Foodborne illness caused by clostridium botulinum a. is associated with the foodservice industry or events where large quantities of food are prepared. b. appears within 12 to 36 hours of ingesting contaminated food. c.

Gregor mendel's reseach Formed the basis of the field of

Can humans be cold-blooded?