Which structures are parts of the central nervous system? select all that apply.

The body is protected against harmful flu viruses by

How do tides affect the organisms living in intertidal zones? a. no organisms live in intertidal zones due to the tumultuous environment. b. the mechanical forces of the waves keeps the organisms clean. c. only plants live in intertidal zones because the animals float away with the waves and never return. d. the mechanical forces of the waves can dislodge the organisms from their habitat.

Recommend a strategy for incorporating sustainable human activity into a tropical rain forest biome.