If Earth moves into the Moon's shadow, what type of eclipse occurs?
A. solar only
B. lunar only
C. solar or lunar

B

Explanation:

lunar eclipse

A. solar only

Explanation:

A solar eclipse occurs when the sun, moon, and Earth are aligned exactly, with the moon in between the Earth. This is because the moon blocks the sunlight from appearing to those on Earth, creating a phenomenon of a black circle blocking the sun.

Thus, when the Earth moves into the moon's shadow, a solar eclipse forms.

hydroxyl -oh

alcohols, always polar, can form hydrogen bonds with h2o molecules

carboxyl -cooh  

cargoxylic acids, has acidic properties which is a source of hydrogen ions, found in cells in ionized for with a charge of oh-1

carbonyl > co

ketone if within skeleton, aldehyde if group is at the end of skeleton, k & a may be structural isomers, it determines 2 sugars (ketose & aldose)

amino -nh2

amines, acts as a base, it can pick up h+ ions from surrounding solution, ionized with charge of 1+

methyl ch2

addition to rna/dna affects and gene expression

phosphate -opo3 ²⁻

organic phosphates, contributes to negative charge to, molecule that it is a part of, and potential to react with h20

sulfhydryl -sh

thiols, cross-linking stabilize the protein, and it is structure

the correct answer is c   with the systems