beth recently became a vegetarian. The doctor suggested beth eat more peas and beans to ensure she gets all the nutrients she needs. Which element might the doctor be trying to help her get more of ?

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.

Where can you find prokaryotic and eukaryotic cells?

Explain how paleontologists use trilobite fossils as index fossils for various geologic time periods.