What is the relationship between joints, muscles, bones and nerves? plz hurry.

Which environmental change would most likely result in bullfrog offspring that are able to store more water than bullfrogs in previous generations?

What contributes to the high level of biodiversity found in wetlands? a. the large amount of available organic matter to organisms that are food for larger organisms b. the amount of available water for organism use c. the high nutrient availability d. all of the above select the best answer from the choices provided a b c d

Someone with these questions! pls 30 pts