Sea glass is broken glass that is worn smooth in the ocean and washed up on beaches. determine whether the underlined group of words is a phrase or a clause, then determine if it is essential or nonessential. a. phrase, nonessential b. clause, nonessential c. phrase, essential d. clause, essential

Rotenone is an insecticide that is toxic

Which scientific design has both practical limitations and limitations due to scale? studying the effect of bleach on the growth of mold spores exposing cultures of duckweed to different intensities of light observing the replication of dna molecules with a hand lens using colored marbles to model a cross between two colors of rabbits

The basic types of tissue in the human body are