Answer:
C
Explanation:
The answer is C i think but i ould be wrong
Answer:
B. In an area where a glacier has retreated
Explanation:
Primary succession, starts at a lifeless area where it has been affected by lava flood and/or retreated glacier therefore the answer is B.
Answer:
<u><em>B) Adding more plants</em></u>
Explanation:
Live plants produce oxygen and absorb carbon dioxide and ammonia in the water that fish generate
The _Embryo_ is the answer
Hope this helps
i think the answer should be asymptomatic
