Answer:
A there needs to be a producer, consumer, and predator, and decomposer.
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Answer:
Four conditions are required for evolution to occur: reproduction, heredity, variation in fitness or organisms, variation in individuals among the members of the observed population.
Answer:
conservation of natural resources
Explanation:
You're trying to save resources, all the other options cause harm
A- tectonic plate motion caused the Atlantic Ocean basin to increase in size
Osmosis of Water Across the Membrane. Osmosis is the tendency for water molecules to move from where there is a higher concentration to where there is a lower one. ... The cell membrane helps to regulate and slow down the flow of water into the cell. This is yet another way that the cell membrane helps maintain homeostasis