Describe and give an example of parasitism.

Using the particle theory how do ice cubes form inside a freezer?

A quart is how many pounds

State relationship between the level of dissolved oxygen and water temperature

The neritic zone is also called the: a. Intertidal zone c. Eutrophic zone b. Bathyal zone d. Subtidal zone

How much energy is required to heat 36.0 g H2O from a liquid at 65°C to a gas at 115°C? The following physical data may be useful.ΔHvap = 40.7 kJ/molCliq = 4.18 J/g°CCgas = 2.01 J/g°CCsol = 2.09 J/g°CTmelting = 0°CTboiling = 100°C

What is presipitation?

Butane is made up of 4 carbon atoms and 10 hydrogen atoms. Which of these is the chemical formula for butane? A. 14CH B. C. D. 4C10H

Increased irrigation demands: decrease the rate of transpiration increase the rate of surface water evaporation change the amount of precipitation in an area do not affect the water cycle

What chemical elements does this reaction contain? C + O2--> CO2 carbon and oxygen carbon, oxygen, and carbon dioxide calcium, oxygen, and calcium dioxide calcium and oxygen

A 140.5 g sample of niso4•xh2o was heated until no further mass decrease was noted. The remaining sample was assumed to be anhydrous niso4 with a mass of 77.5 g. First determine the moles of anhydrous niso4 and moles of h2o lost.