Answer: chlorophyll
Explanation: it has certain cells that are light-sensitive and capture that solar energy
Answer:
3 and 4 are most closely related.
5 and 6 are also most closely related.
Answer:
An ionic bond is formed by transfer of electrons between metals and non-metals.
Explanation:
Ions that have opposite charges will form an ionic bond in such a way that total charge on the compound is 0.
Chewing a saltine cracker is a physical change
