<span>True , that body is in a constant state of transduction. Transduction is the process by which foreign DNA is introduced into a cell by a virus or viral vector. An example is the viral transfer of DNA from one bacterium to another.</span>
Answer:
ummmm are we meant to draw a diagram orrr....
Answer: D. Genetic mutation
Explanation:
For evolution to occur, there must be a genetic mutation in the genome of an organism such that a new allele is formed.
If this mutation occurred in the sperm and/or the ovum, the mutation will then be passed on through reproduction to the next generation. This leads to more of the subsequent generations having that mutation thereby leading to evolution.
Answer:
True
Explanation:
Hydrochloric acid contributes to the acidic pH in the stomach that inhibits and kills some harmful bacteria that enters the body via the food we ingest. HCL is secreted into the lumen by the parietal cells found in the inner layer of the stomach called the mucosa.