Which term best describes the number and variety of organisms in a

given area during a specific period of time?

Select one:

A carrying capacity

B food chain

C biodiversity

D succession

How does the sperm reach the excel?

You are in charge of engineering a new cell line for use in an industrial-scale production process. The cell line must be eukaryotic and able to survive solely utilizing glucose for energy.

12. A (n) _ is an underground reservoir of water that is over- lain by impermeable rock units. a. aquiclude c. confined aquifer b. aquifer d. unconfined aquifer

Question 2 How might a deletion mutation in a gene affect the translation of that gene? The mutation would not allow DNA to exit the cytoplasm. The mutation would prevent amino acids from being brought to the ribosome during translation.

What was the difference between Darwin and Lamarck? A. Lamarck was able to explain evolution with evidence, something Darwin did not do. B. The idea of mutations was understood by both, but Lamarck was able to prove it. C.

Where do electrons get their energy in photosystem 2

Using no more than 13 propositions, compare and contrast the effects of the autonomic divisions.

In water, hydrogen bonds hold together

The wall of the alveolus (air sac) in the lung is composed of which type of epithelium? hints the wall of the alveolus (air sac) in the lung is composed of which type of epithelium?

How is the rainforest in nicaragua ranked in the americas?