Answer:
D) Adenine, Guanine, Cytosine, and Uracil
Explanation:
RNA shares three of the nitrogenous bases of DNA: Adenine, Guanine, and Cytosine. However, instead of thymine, it has Uracil!
Hi! Number C. Aristotle
Hope this helps you! <3
Stem cell are important because stem cells represent an exciting area in medicine because of their potential to regenerate and repair damage tissue .
A.) Launch a satellite
Landing on the moon takes years to figure out. (How, when, what is the purpose, etc.) Capturing an asteroid is beyond difficult and would also take years to figure out how to do so.
Launching a space probe has yet to be done BUT we have had a satellite launched (hence how we get satellite images.)
Answer:
4
Explanation:
How do (sensory) receptors send messages to the brain?
Via (sensory) neurons
