OK like most things chlorophyll is found in the chloroplasts of green algae
Yes very true because we are not bacteria
Some unicellular organisms are similar to animals because they have the ability to move.
Third option
Touching a hot pan and yanking your hand away--That is nervous system.
Going through puberty is controlled by the pituitary gland.
jumping up and down is controlled by the muscular system.
Breathing harder during a jog is controlled by the respiratory system.
Getting energy to sit through class by eating cereal and a banana is controlled by digestive system and muscular system.
hope it helps
