What is simple diffusion

What observation led researchers to propose that chloroplasts evolved from cyanobacteria? Both produce proteins. Both contain mitochondria. Both provide structure to cells. Both perform photosynthesis.

What does an oceanic-oceanic convergence give rise to? volcanic island arcs continental volcanic mountains valleys and ridges folded mountains

What are all of the different stages in a cell's life cycle?

What is Bayesian probability? How is it used in research? (Site 1)

Once a prophage is present in a bacterial genome, viral genes are reproduced every time the bacterium multiplies. Expression of viral genes, however, is inhibited by a repressor protein.

If rabbits gave birth to two young every two years, like bears, what would happen?

Genes are located on what and each gene controls a specific what

Refer to the introductory section of the chapter entitled "Earthbound Extraterrestrial? Or Just Another Microbe in the Mud?" Which of the following statements would be a feasiblehypothesis? A. If microbes do not have phosphorus, they will die. B.

Processes and packages proteins and lipids in the cell

The largest reservoir of nitrogen is found in which of the following? A. earthworms B. marine organisms C. atmosphere D. trees