What is produced by the light-dependent reactions of photosynthesis and used in the calvin cycle?
a. hydrogen and oxygen
b. atp and nadph
c. nadph and oxygen
d. atp and co2

If you were given a map of the sensory cortex in the postcentral gyrus of the cerebrum, do you think the map would have more “space” devoted to the regions of the body that have the highest density of sensory receptors, or the regions of the body that have the lowest density of sensory receptors? explain

Which is not a type of symmetry? a. asymmetryb. radial symmetryc. bilateral symmetryd. lateral symmetry

How do the sperm cells get from the stigma to the ovules?