Answer:
B. are at the beginning of every food chain in a
community
make the environment suitable for complex plants
The cell structures found only in the plant cell are the chloroplast, cell wall, and chlorophyll.
Answer: B
Explanation: because birth and immigration is making the group bigger zero deaths and animals leaving
Answer: The answer is BOUNDARY
Explanation:
Pyrite, Wulfenite, Pyromorphite, Topaz, Gypsum, and Feldspar.