1. How do living things get energy from the sun? 2. The more cells an organism has, the more _ it will require for survival.

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Living things get energy/food from the sun through a process called Photosynthesis

it's the process by which living organisms manufacture food in the present of sunlight, oxygen and some other vital nutrients.that is Carbon dioxide etc

answer; i believe that the correct answer is ; males are hemizygous for the x chromosome;