What combines with sugar and a phosphate group to form a nucleotide?

A. Amino Acid

B. Deoxyribose

C. Glycerol

D. Nitrogenous base

5. Non-animal marine organisms are primarily, in part due to the buffering effects of water that protects them from the mutagenic effects of UV light a. haploid b. diploid c. multicellular d. developmentally complex e. drikaryotic

Which of the following organisms exhibits cell differentiation?

The Convention on Biological Diversity includes which of the following goals in its mission?

List and describe three ways that biodiversity is important

In your own words, justify the statement, "Oceanic conditions determine human activities."

What kind of mixture is blood?

Give a basic definition of evolution as taught in this Unit 2. Answer should be at least 3 sentences long and include at least 4 key terms learned throughout the lesson.

RNA and DNA are similar because: a. both contain the sugar deoxyribose b. they are both composed of nucleotides c. both contain the nucleotide Uracil d. they are both always double-stranded helices

Chains of nucleotides from?

This is the energy stored as adipose tissue:.