Protons, electrons, and neutrons are the three particles of an atom.
A proton is a positively charged particle, electron is negatively charged, and a neutron is neutral, as the name itself says. These three are considered to be the smallest particles of an atom (although later the existence of quarks was discovered, which are even smaller).
That would be the nervous system.
The economy moved to growth due to the infrastructure activities, the main driver of economy is tourism.
Water is the most abundant molecule in the Earth’s atmosphere is false.
Answer: A mutualistic and A a decrease in the number of corals, so buy coral to help the local economy
Explanation: