1. Give two examples of biotic and abiotic factors in the salt-marsh ecosystem.
2. Using the salt-marsh example, distinguish between populations, communities, ecosystems, and the biosphere.
3. What do you think would happen to the other organisms in the salt-marsh ecosystem if the cordgrass would suddenly die?

hi

Explanation:

i'm sorry, but can you list the answers? i cannot with something i don't know the answers to

,

chris

a motor homunculus represents a map of brain areas dedicated to motor processing for different anatomical divisions of the body.

homunculus represents the importance of various parts of your body as seen by your brain. as a result, they take up a lot of brain space. although the cortical homunculus is a curiosity, penfield's work in mapping the brain's relationship to the body was invaluable.