Which of the following substances is directly involved in photosynthesis?
chlorophyll
phospholipid
mrna
oxygen
chromatin

There are specialized producers that live in warm water vents deep in the ocean. these producers do not per-form from photosynthesis, but instead perform a similar process with iron and other chemicals. why do you think these producers use this process instead of photosynthesis?

Which of the following is a consequence of urban heat islands? increased precipitation downwind of the city? increased precipitation upwind of the city? decreased winds within the city? increased winds within the city?

Albinism is an inherited genetic disorder. explain what it is meant by inherited genetic disorder