It is c your answer for your questions
Answer:
that cannot be changed because of it dominancy
Gene mutations that result in cancer often cause the cells to divide uncontrollably. When too many cells are made to quickly it develops into a tumor which usually leads to cancer.<span />
Explanation:
A) Leaves collect light which is necessary for photoosynthesis.
B) All the nutrients are collected from the roots, but I'm not 100% sure
C) Yes, xylem is used for water and nutrients transportation.
D) Pollen is made in anthers, at least I've been thought like that.
E) Well, I'm not sure about that one but it makes sense
If two species of tertiary consumers are living together in a community, there build a competition between them.
Tertiary consumers feed on primary and secondary consumers and there is no one to feed on them hence named as Apex consumers.
If two consumer species are living together, there will be limited amount of food source which will give birth to competition and which might to lead extinction of one specie.
