Consider the aquatic phosphorus cycle. on land most phosphorus is found in rocks and minerals. in the oceans, phosphorus is deposited from decomposition, excretion from animals, run-off from the land, and finally of rocks and minerals. a) deposition b) identification c) reformation d) weathering

What condition is kept close to its set point in osmoregulation? a. body temperature b. platelet count c. blood glucose level d. water balance

Are gametes exactly the same? explain why or why not?

The table below shows data for a population of fish in a pond. fish body color # of fins scales? tail shape a silver 4 yes fan b pink 4 yes flat c black 4 yes fan d orange 4 yes flat e orange 4 yes fan f silver 4 yes flat which of the above characteristics would be most in developing a classification system for the fish? a. body color and tail shape b. presence of scales and tail shape c. body color and number of fins d. number of fins and presence of scales