If I remember correctly, it should be Muscle Tissue. E.
B) Fossil fuels take millions of years to form
A hypothesis is an observation made by a scientist that can be tested over to be proven true or false
Answer:
B. Spring
Explanation:
When ground water, like the aquifer, rises to surface level it creates a spring.
The amount of energy required to cause a chemical reaction, specifically the energy required to reach the transition state.
