Which of the following takes place in the light-dependent reactions of photosynthesis?

a. Sugars are made.
b. Energy is captured.
c. Chlorophyll is pumped.
d. CO2, is formed.

The bacteria inside a tube worm would be analogous to what organism in the ocean ecosystem near the waters surface? a. photosynthetic algae b. shrimp c. clown fish d. parasitic lamprey

Hemoglobin is a proton that carries oxygen around the body what is hemoglobin made from

If a checkpoint detects damaged dna, the checkpoint may