Need ! plzz
which describes the relationship between cells and living things? (a) all living things are made of single cells. (b) all living things are made of identical cells.(c)only one type of cell exists to make all living things. (d) cells are the basic unit of structure and function.
(science)

What effect might melting sea ice have for people who live in coastal areas?

The table compares the number of electrons in two unknown neutral atoms. comparison of electrons atom number of electrons a 10 d 11 use this information to determine the number of valence electrons in the atoms. which of the following correctly compares the stability of the two atoms? both are unreactive. both are highly reactive. a is unreactive and d is reactive. a is reactive and d is unreactive.

Find the mass, in grams, of 5.00*10^23 molecules of f2