Awave with a wavelength of two meters with a depth of twenty meters what type of wave is it

Factors that can increase mutation rates a. high temps b. low temps c. food additives d. uv rays

Plants need carbon dioxide from their environment to produce glucose during which stage of photosynthesis?

Mattias scheiden and theodor schwann studied plant and aniaml cells under a microscope.together these men concluded that plants and aniamals are made up of cells, which scientist furthered their study to complete our mordern cell theory