What does the D in DNA stand for?

a. the name of the base that makes it up

b. the number of strands that form it

c. the kind of macromolecule it is

d. the name of the sugar that makes it up

How long does it take the moon to go through all of its phases

What is a naturalist?

What are the polymers of lipids?

Of what value are forests besides for wood?

If light intensity continues to increase, will the rate of photosynthesis increase indefinitely? why?

Determine which matrices are in reduced echelon form and which others are only in echelon form

What is the Golgi in the animal cell

Which of the following is a chain smoker likely to develop? select one of the options below as your answer: a. hepatitis b. lung cancer c. blood cancerb. lung cancer is a desease a chain smoker most likely to develop?

What are some examples of physiological adaptations

What are sudden large declines in biodiversity in the fossil record called? A. mass evolution B. mass decline C. mass increase D. mass extinction