No, producers produce their own food like plants that use photosynthesis to produce sugar whilst aphids cannot produce their own food and have to feed of other plants.
Water is a basic need for every organism
Drag is another one i actually did this project in 5th grade so i know some of this hope this helps.
Answer:
photosynthesis is what organisms use to create food and energy. this comes from the sun. and cellular respiration is carbon dioxide that comes from the animal after photosynthesis
Explanation:
An expiremental constant is the amount of water and sunlight, the variable is the music
