Answer:
it needs a host to steal its nutrions to survive kind of like a leach
Explanation:
Answer:
independent variable is number of apples
dependent variable is grades
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Explanation:
Option first is the correct one
Answer:
The carbon-dioxide exists in the atmosphere, and it is dissolved in the water.
Explanation:
With the process of photosynthesis, it becomes organic, and by breathing, the organic gas goes back to carbon-dioxide.
The assimilation of carbon is the process when the carbon-dioxide converts to organic carbon with the help of living organisms. This organic carbon is then used for energy.
