How the combination of electrons, protons ans neutrons results in the neutral charge of an atom?

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.

Which statement best compares aerobic and anaerobic respiration

How do the evolutionary chart and the video support the claim that all living things are made up of cells?