Answer:
D, Mastodon tissues contained protein sequences similar to those of modern-day elephants.
Explanation:
4.6 million years ago the solar system was a cloud of dust and gas known as a solar nebula, other material that was most likely present was calcium and iron.
Genotype 1:
2/4 is RR so RR is 50%
2/4 is Rr so Rr is 50%
Phenotype:
Not enough info for that
Genotype 2:
1/4 is RR so RR is 25%
1/4 is rr so rr is 25%
?
Genotype 3:
4/4 is rr so rr is 100%
??
James Webb Space Telescope (JWST)
Hope this helps!
-Payshence
glucagon