Answer:
In a balanced ecosystem, they provide food for a wide range of sea creatures.Phytoplankton, also known asmicroalgae, are similar to terrestrial plants in that they contain chlorophyll and require sunlight in order to live and grow.
<u>1) Solution</u>
The sun warms the ocean surface and other surface water, causing liquid water to evaporate and ice to sublime. It turn directly from a solid to a gas. These sun driven processes move water into the atmosphere in the form of water vapor.
<u>2) Solution</u>
If we store the “Biosphere 2” in the dark for a few weeks, the water vapour will condense to form water.
Answer: it is slowly decreasing in speed
Explanation: