Which freshwater ecosystem is most productive?

A. Bog

B. Creek

C. Marsh

D. Stream

Which planets are terrestrial? Check all that apply. Jupiter Mars Mercury Uranus Venus

Why would the male pelvis exhibit more prominent (pronounced) bone markings than the female pelvis?

Large-scale fires can lead to a decrease in atmospheric carbon dioxide.

Which statement best relates why these animals have so much blubber?

What type of organism uses chitin for structure and support?

What do ribosomes do? a. making ATP energy b. making proteins

What is a negative consequence of a mandatory quarantine

What happens when the mantle melts?

A human ingests a tapeworm. The tapeworm lives in the human's intestines and absorbs nutrients, preventing the human from receiving vital nutrition. Which type of organism is the tapeworm? decomposer host parasite predator

Genetic mutations pass to offspring in gametes because gametes A) are not germ cells. B) make up all internal organs. C) do not divide during mitosis. D) fuse during sexual reproduction.