A model that shows the amount of energy that is passed on at each trophic level of a food chain is called ..

Question 3(multiple choice worth 4 points) (02.04 lc) which best describes the function of chloroplast? allows certa molecules to enter and exit the cell makes food during photosynthesis detoxifies waste products o packages proteins into vesicles

Environmental science are unconsidered with methods to preserve natural resourcesa.trueb.false

During the process of blank and molecules such as a glucose must use a protein channel to cross through a cell membrane