Answer:
OB
Explanation:
Water is necessary. Since during photosynthesis water reacts with carbon dioxide to form glucose and oxygen.
Calcium is a big NO!!.
Answer: 3 and 4 are the answers.
Explanation: i took the quiz.
Answer:
hydroxide ion
Explanation:
because base produce hydroxide ion when dissolved in water
It is B: Fixed volume, takes the shape of the container
The element that has the fewest valence electrons available for bonding I believe is Hydrogen.
