Answer:
d
can i have brainliest i need 1 more
Explanation:
Generally, the sun observes a solar cycle of eleven years. In this cycle, there are fluctuations in the activity, such as the ejected levels of solar radiation, and in the appearance of the sun, such as changes in the amount and size of sun spots, solar flares and other phenomena that occur on the sun's surface.
These changes also affect phenomena on earth, especially the auroras.
I think all of them provide strong evidence, but the best would probably be the last one.
Hope this helps
Answer:
84
Explanation:
42 X 2 since it is a pair
Messenger and transfer RNA
