Which part of the membrane chemical reactions happen? o a. nucleic acids b. enzymes c. fatty acids o d. phospholipids

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?

Drag the correct tiles to the image. not all tiles will be used. the diagram is a schematic representation of the electron transport mechanism in mitochondria. label the diagram to complete the model.

The transport tubes from food came down the plant are called?