How many years ago were the first communities and governments formed

How does an object that feels cold to the touch contain thermal energy

Why would the use of alternative sources of energy be beneficial to the Earth and its people?

Select all that apply. Select the true statements about Eubacteria. Most live as decomposers and heterotrophs. Most only thrive in a narrow range of environments. Certain Eubacteria are responsible for food poisoning.

Was the cutlass a pony car or muscle car

Which describes the study of the functions of body structures? anatomy physiology endocrinology histology immunology

How are the four states of matter described in physical science

The nurse observes the client and notes a shuffling gait. the nurse recognizes this finding is consistent with:

What factors affect the diffusion of water through a membrane by osmosis?

List four pea plant characteristics that Mendel studied

What percent of offspring are expected to be blue