How does upwelling affect ocean ecosystems? O A. Upwelling increases the amount of water in the ocean. OB. Upwelling brings nutrients from the bottom of the ocean up to the surface. Oc. Upwelling increases the ability of sunlighthy penetrate water near the ocean's surface. OD. Upwelling permanently removes salt and other minerals from water in the ocean.

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.

Matched chromosomes carrying information about the same characteristics in the organism are called

What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not