Dallon's theory states that atoms are the smallest possible parts of elements. in a chemical reaction ,atoms will
a.) rearrange and form new substances with new properties
b.) change form into completely new atoms with new properties
c.) be destroyed and remade into new substance.
d.) be turned completely into energy

How do the 2 types of endoplasmic reticulum differ?

As , plants meet their needs for making food from air, soil, water, and the sun's energy in a process called there are plants called grow high in trees without here are words to put in the blanks. 1.) producers 2.) consumers 3.) chloroplasts 4.) epiphytes

The earth consists of a variety of different organisms. despite their diversity, however, some similarities on the structural and metabolic levels may be seen. these similarities can be attributed to a. similarities among organisms in their proteins and nucleic acids. b. the ability of organisms to readily adapt to sudden environmental changes. c. similarities in organisms' habitats and niches. d. the ability of all organisms to interbreed and produce new species.