Which of the following are effective strategies that are used in biotechnology to solve a problem?

I. Genetic engineering

II. Biomimicry

III. Biopiracy.

A. I only

B. II only

C. I and II only

D. I, II, and III
The answer is D.

The large increase in atmospheric carbon dioxide in the last 50 years most likely comes from a. an increase in cellular respiration b. increased decomposition by bacteria c. an increase in the burning of fossil fuels d. an increase in photosynthesis

Give an example of a trait that is controlled by more than one gene.

Describe your dna model. which part do the straws represent? the pushpins? the paper clips and the black dots you made with the marker?