Homeostasis is the process by which organisms keep internal conditions relatively constant<span> despite changes in external environments. Homeostasis in the body is maintained by feedback loops.
</span>
Here, R is dominant over r.
Now, RR × Rr cross, results in:
2 RR & 2 Rr
So, genotypic ratio = RR : Rr = 1:1
Phenotypic ratio = Dominant : Recessive = 1:0
Hope this helps!
Answer:
D. produces prostaglandins
Explanation:
The inflammatory responseoccurs when tissues are injured by bacteria, trauma, toxins, heat, or any other cause,thus releasing chemicals like histamine, bradykinin, and prostaglandins.
