Severe weather is caused by temperature and which other two physical factors? a. chemistry and density b. chemistry and topography c. pressure and density d. geology and humidity

What claim did thorne make? what evidence supported his claim?

Plz ! cattle ranchers and dairy farmers rarely allow all of their animals to reproduce instead they practice selective breeding and only encourage the reproduction of animals with specific features. which of the following cows would a dairy farm most likely choose to reproduce? a. a cow that makes a lot of milk. b. a cow that can run quickly. c. a cow with a think, soft fur. d. a cow with large, strong hooves.

Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this