Answer:
Explanation:
cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen then via respiration processes, cells use oxygen and glucose to synthesize energy-rich carrier molecules, such as ATP, and carbon dioxide is produced as a waste product!
Answer: 9 electrons
Explanation: In a neutral atom, it's important to understand that the atomic number or the number of protons that are stored in the core of that element will be the same as the number of electrons in the energy levels orbiting the nucleus.
So if an atom has 9 protons and it's neutral, the atom will have 9 electrons as well since the atomic number is your number of protons and electrons when the atom is neutral meaning it's not an ion.
Is they any multiple choices to choose from?
:)
Answer:
False
Explanation:
The majority are oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus