Answer:
A
Explanation:
i think that's the answer but I'm not sure
Explanation:

Seed formation without fertilization in flowering plants involves the process of ---
A) APOMIXIS
Answer:
In order to avoid confusion with the identification of organisms
Explanation:
It is found in the understory or the lower canopy
Answer:
Eggshells are made of calcium carbonate. If you soak an egg in vinegar the eggshell will absorb the acid and break down, or dissolve. The calcium carbonate will become carbon dioxide gas, which will go into the air.
Explanation:
It will bounce.
I believe that it is testable because you can do it at home.
Independent variable is vinegar.