Answer: c
Explanation:
the roots absorb water and minerals from the soil and anchor the plant in the ground.
Hydrogen because it only has one valence electron I believe.
<span> The </span>agents of metamorphism<span> include heat, pressure (stress), and chemically active fluids.</span>
B) The number of neutrons always equals the number of protons.
Hope this is of great help to you, and happy studying~!
~Mistermistyeyed.
Answer:
allows the recombination of genetic information
Explanation:
Crossing over is a process that occurs only in meiotic division in sexually reproducing organisms. It is the process whereby the segments of a gene are exchanged between the non-sister chromatids of homologous chromosomes.
Due to this crossing over process that occurs in prophase I of meiosis, the alleles of a chromosomes are recombined to ensure genetic diversity. Hence, according to this question, crossing over results in additional genetic variation during meiosis because it allows the recombination of genetic information.
