The answer is A. Pollution is harmful substances that can damage organisms and the environment. Decomposition returns nutrients into the soil which helps organisms grow and reproduce. Replenishment is to fill something which would be a good thing. Improvement means to make something better which is also a good thing. Degradation means to degrade or make something worse which is what pollution is doing to organisms and the environment.
Answer:
Fallopian tubes form a narrow, tubular structure that is attached to the upper part of the uterus. Cervix along with vagina forms the birth canal.
Answer:
1.water is testless and colourless
5 is a happens immediately after <span>meiosis.
</span>6 is b r<span>esults in genetically identical cells.</span>
