<span>B. The overuse of antibiotics. </span>Antibiotics have tremendously helped in in treating infectious diseases but throughout the years, overuse of antibiotics has also been found to contribute in the emergence of antibiotic-resistant diseases, which makes all of us vulnerable because of the lack of treatment for these new strains.
<h3>Each secondary spermatocyte completes the second meiotic division without the replication of DNA and produces 2 spermatids each containing 23 chromosomes. Spermatids undergo morphologic alteration (spermiogenesis) to become mature spermatozoa.</h3>
Answer:
C
Explanation:
discharging trash into lakes and rivers create pollution
The answer is false there were only types the saurischians and the ornithischians.
Answer:
Explanation:
Based on the scenario being described within the question it can be said that this can be confidently decided if you could show that the ranges of two mice overlap without hybridization occurring. This would allow you to safely predict whether or not two species of mice have mated with one another or if it two populations are one in the same.
