In the cyclic electron pathway of the light reactions, electrons energized by the sun leave photosystem I and enter
What will be an ideal response?
an electron transport chain that produces a hydrogen ion gradient.
You might also like to view...
Individual species do not differ in the vitamins and essential amino acids and fatty acids they require
Indicate whether the statement is true or false.
The extraembryonic membrane closest to the embryo is the:a
amnion. b. archenteron. c. chorion. d. blastocyst. e. neural plate
To stabilize the environment in the Biosphere II habitat and enable it to become self-sufficient again, it would be helpful to
What will be an ideal response?
Negative-feedback control involves which of the following?
A. The product of a gland stimulates the gland to produce more product. B. The product of gland A stimulates gland B to produce its hormone, which inhibits gland A. C. The hormone produced by gland A stimulates gland B. D. The hormone produced by gland A stimulates gland B to produce its hormone, which stimulates gland A.