Sharron did an experiment where she investigated how container size affected the growth rate of maple trees what is the independent variable
Because it's a small scale version of what they're testing and it's helpful to see how the thing may react before going further with testing on a larger scale
What was c? But I think its A.) a molecule that changes state.
Answer:
d. ecological succession
Explanation:
Ecology Succession may be initiated either by formation of new, unoccupied habitat, such as from a lava flow or a severe landslide, or by some form of disturbance of a community, such as from a fire, severe windthrow, or logging.
Reference:
Wikipedia contributors. "Ecological succession." Wikipedia, The Free Encyclopedia. Wikipedia, The Free Encyclopedia, 10 Mar. 2021. Web. 23 Mar. 2021.
Amf vold air sinks near the poles.