Astream channel is formed when water
{a. carves a narrow path into rock.}
b. carries minerals into the ocean.
c. carves a very deep and wide channel into rock.
d. creates a depression, which forms a lake.

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.

Which label identifies the part of the atp molecule that changes when energy is released in the cells of all living things

Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?