What allows the plants to stand up-right and receive the maximum amount of energy? a. vascular tissues b. vascular cylinders c. tracheid cells d. parenchyma tissue

Researchers want to use edna to look for an invasive species in the water which of the steps would be likely do last

Which best describes meiosis? a. it produces cells that are identical to the original cell b. it is responsible for the replacement of damaged skin cells c. it is responsible for growth of the organism d. it produces male and female sex cells

Which part of the cell is affected by the movement of molecules through diffusion, osmosis and active transport?