I would say presence of inorganic molecules I THINK not sure.
<span>more productive because bacteria living on the roots of legumes fix nitrogen in the soil</span>
15. What's the requirement of every single natural process on Earth?
answer: Energy source
Answer:
Mendel's principle of independent assortment predicts that the alleles of the two genes will be independently distributed into gametes. ... This 9:3:3:1 phenotypic ratio is the classic Mendelian ratio for a dihybrid cross in which the alleles of two different genes assort independently into gametes.
Explanation:
Compaction and cementation
