Answer:
The answer is D.
Explanation:
The friction of the brake rubbing the rim of the front tire causes the bike to slow down and stop.
Reaction which breaks down complex molecules into simpler ones n release energy
Photosinthesis is where plants get their sunlight energy
6CO^2 + 6H2O—->sunlight C6H12O6+6O2
D.many experimental trials with results that support the claims
