Dust Bowl Years were an illustration of how nature and its effects can have deleterious impact on human population. This then is still caused by exploitation of nature because of man's irresponsible behaviorsWe appreciate your questions. Please, never hesitate to ask more in Brainly your queries.
Answer:
Make an observation, create a hypothesis, test the hypothesis, draw conclusions and refine the hypothesis.
They test the hypothesis by stating the hypothesis, formatting an analysis plan, analyzing sample data from experiment, then interpreting the results in the conclusion.
Answer:
The theory of special relativity
Glucose, water etc.... doesn't require ATP !
these molecule does not require energy to pass from the cell. it happens according to concentration gradient or by passive transport !!!