The chromosomes of the offspring come from the parents. The offspring has 46 total chromosomes where 23 come from the mother and 23 from the father.
Fission, in biology, is the division of a single entity into two or more parts and the regeneration of those parts into separate entities resembling the original. The object experiencing fission is usually a cell, but the term may also refer to how organisms, bodies, populations, or species split into discrete parts.
Hopefully this helped: )
Brocklyn...............................................
Answer:
All of these
Explanation:
Any fire needs three things to burn.
- Fuel to keep burning.
- Oxygen to burn
- Heat until calorie value of substance
So option A is correct
The antrum of the stomach is also known as Pylorus. The
narrow inferior region of the stomach that connects with duodenum of the small
intestine is Antrum. The chief cells,
within the mucosa of the stomach secretes the principal gastric enzyme
pepsinogen is Zymogenic. The main chemical activity of the stomach is to begin
the digestion of proteins with the enzyme pepsin.
