Answer:
B. Fish kills, because of the lowered dissolved oxygen in the water
Explanation:
Eutrophication refers to the algal bloom as caused by increased levels of nutrients in water bodies. The algal population uses the dissolved oxygen and makes it unavailable or scarce for animals such as fishes present in the water bodies. The scarcity of oxygen leads to the death of fishes in a eutrophic water body.
Answer:
The given statement is True
Explanation:
A foetus is a life that is conceived by a woman to give birth. Though biologically it won’t be considered as a person but it is definitely a living entity that will become a new life of a person. So being a living organism it definitely has the right to live.
According to the Article 67 of Fetal Rights it is said that a foetus should be considered born from the moment it is being conceived by the mother.
D. parasitic relationship. Becuase the caterpillar is feeding off of the tree.
They're attached to the plasma membrane.
(it's at the midpoint of the cell.)
