Answer: Water pollution also affects the ecosystem – it can cause a phenomenon called eutrophication. This can cause fish and other aquatic organisms to die. Toxic elements dissolved in water can make their way to humans through fish or other aquatic organisms.
https://byjus.com/biology/effects-of-water-pollution/
Explanation:
By injecting dead cells of the disease into the body, the body can analysis what it is supposed to be fighting off before it gets the active diseases. So if the body does actually get the disease then it knows how to fight it off and can have a better chance at doing it.
Answer:
true
Explanation:
no explanation on this it's clear enough
Answer:
A
Explanation:
A is right
I think. But I am not 100 % sure
Answer:
DNA is considered to essential be the “instructions” or “blueprints” of life because it contains the code for the proteins that give you your traits.
