The law of universal gravitation produces stars and planets produces stars but not planets produces planets but not stars cannot produce stars or planets

1.cause they have wings

2.cause they are insects

3.cause they are

i believe you are right for all except the 3rd ( look at sqdancefan his answer is much better)

answer: they produce more slow than unicellular organisms.

nacl or sodium chloride is an ionic compound. this is because an ionic compound pertains to a compound that consists of positively and negatively charged ions. in this case, na (sodium) has a tendency to lose one electron when it reacts with with other atoms, so the resulting sodium ion contains 11 protons and 10 electrons, thus making it positively charged (na+), when chlorine reacts, it usually gains one electron to form an ion called chloride, thus making it negatively charged ( since the ions are oppositely charged, they attract.