B. Soil Contamination
All the other answers are talking about clean and pure things while this answer is the only negative one. So B is your answer.
The exchange of genetic material between non-sister chromatids that may result in new gene combinations on the chromosomes is called the random assortment. It involves formation of random combinations of chromosomes in meiosis and of genes on different pairs of homologous chromosomes by the passage according to the laws of probability of one of each diploid pair of homologous chromosomes into each gamete independently to each other pair.
ER, golgi, or mitochondria ♀️
<span>The diencephalon transmits sensory data
among the </span><span>brain sections
and manages several autonomic functions of the </span>peripheral
nervous system<span>. It also links the anatomy of the </span>endocrine
system with the nervous system and function in
coexistence with the limbic system structures
to produce and control memories and feelings.
Answer:
the last answer seems to be correct
Explanation:
