Answer:
The carbon cycle shows how atoms of carbon can exist within different compounds at different times and be recycled between living organisms and the environment.
Answer: temperature
Explanation:
An abiotic factor is every non-living thing.
Answer:
Flowing rivers and streams,Spring-fed bodies of water,Most open water except in tropical regions,
A _____ arrow provides a visual clue to the relationship between two cells by pointing from the precedent cell to the dependent cell. The correct answer is Tracer. <span>By using this, it is easier to check the
accuracy of the formulas or the source of the errors, if there’s any.</span>