Which three statements describe environmental factors and how they affect frog development?
A. Tadpoles that go through metamorphosis when pond water levels are low
tend to be small as young adults.
B. Tadpoles that have access to more food tend to have a larger mass as
adults than other frogs.
C. Tadpoles that inherit genes for a large body size have a greater mass as
adults than other frogs.
D. Tadpoles that go through metamorphosis under crowded conditions tend
to be small as young adults.

What best explains whether bromine (br) or neon (ne) is more likely to form a covalent bond? bromine forms covalent bonds because it has seven valence electrons, but neon has eight valence electrons and already fulfills the octet rule. bromine forms covalent bonds because it has many electron shells, but neon has only two electron shells and is tightly bound to its electrons. neon forms covalent bonds because it can share its valence electrons, but bromine has seven valence electrons and can gain only one more electron. neon forms covalent bonds because it has only two electron shells, but bromine has many electron shells and will lose electrons in order to fulfill the octet rule.