Both protons and neutrons have the highest atomic mass
ATP is the resource by which the cell gets everything done. ATP is spent in a similar way as money is. ATP is used for its energy to help the cell run efficiently. It earns ATP through energy creation, then has to spend it to perform other vital functions.
Malaria is transmitted when an infected female Anopheles mosquito. These are the only mosquitos that can spread malaria. It can also get transmitted when the mosquito drinks from an infected person, and thus they pass it on to their next victim.
4 haploid cells with 15 chromosomes