Answer:
Autotrophs
Explination: They are called this because they use the energy and simple inorganic compounds to produce organic molecules.
The earth is tilted slightly away from the sun in the summer and much farther away from the sun in the winter.
Answer:
Hypothesis - a guess what might happen during the experiment.
It is the third step of the scientific method.
Steps of the scientific method:
Step 1: make a question
Step 2: do some research for that question
Step 3: make a hypothesis
Step 4: Test the experiment and collect data
Step 5: Conclusion ( what you learned from the experiment)