Why are the nuclear reactions that occur in the center of the Sun critical to life on Earth? a- life on earth depends on the energy and hydrogen released by the sun's nuclear reaction

b- life on earth depends on the heat and carbon released by the sun's nuclear reactions.

c- life on earth depends on the heat and electromagnetic radiation released by the sun's nuclear reactions.

d- life on earth depends on the energy and oxygen released by the sun's nuclear reactions.

c

Explanation:

the earth needs the suns energy and heat

the "power" of a lens is its resolution power, or its ability to distinguish between to closely located points. with the low power lens, it is likely you will see the rough form of the hay and maybe some movement of dots around the hay. however, when observed with the high power lens, the detailed features of the hay become visible and the microbes being grown are more clearly visible.

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rising temperatures because when water vapor in the air is cooled, it condenses. it turns back into a liquid and attaches to dust particles in the air. these very small water droplets group together to form clouds