What structure do the invertebrates use to sense the environment

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

What best describes the dropping height of a ball that bounces back up to a height of 45 cm

Do plant cells perform cellular respiration?