For mostly all of them they have a hypothesis that means the guess so for r example 1 write like something about the music and try stuff like that. I hope it helps sorry if it doesn’t
Answer:
Weight is mass times gravity
Explanation:
The mass is the weight gravity is the force of attraction and weight is the power pulled by the gravity or smthn like that
Answer:
Group
Explanation:
A species is a group of individual organisms that interbreed and produce fertile, viable offspring.
Answer:
Many forms of energy exist, but they all fall into two basic categories:Potential energy.Kinetic energy.
A food web shows all of the possible energy pathways through an ecosystem.
