Answer:
True
Explanation:
Chickens have a similar bone structure, on a smaller scale, to Tyrannosaurus rex.
Carbohydrates or so called glucides play the most important role in providing energy.
I'd draw a car on a hill and explain how you press the gas pedal and gravity helps push the car down the hill, or draw it going up the hill and explain how gravity makes it difficult for the car to make it up the hill.
The answer is ribosomes. Ribosomes produce proteins for the cell.