__ is the second step of photosynthesis
.a. chemiosmosis
b. photophosphorylation
c. capturing sunlight
d. harvesting electrons

Some plants rely on the wind to reproduce an example is it’s important for plants to use the forces of nature to reproduce because 1. 1a white tuft of dandelion seeds 2a spiked burrs surrounding seeds 3a hard shell on a walnut? 2. 1b require pollination to reproduce 2b reproduce only asexually 3b cannot move about freely?

If two parents who's blood types are both b produce a child that has blood type o, what can you say about the parent's genotybes? oa) one is ii ob) one is ibi oc) both are bi od) nothing, this is impossible

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above