What do the lymphatic system and the immune system have in common?
Both help maintain fluid balance.
Both help transport fat.
Both help destroy pathogens.
Both help in gas exchange.

What environmental cues and landmarks do the geese use to determine the timing and direction of their migration over the mountains? how do they find their way?

Differentiate renewable and nonrenewable resources

Graded assignment lab report answer the questions below. which combinations of substances resulted in a chemical change? for each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. make a general statement about the reactivity of the metals in this experiment.