Activity 1: How do you know Me? Fill in the blanks. Pick out the correct word/s from the box to complete the paragraph. Write your answer on a separate sheet of paper, and It The Earth's movement affects life on Earth. We experience (2). because of this movement on the Earth's axis known as takes the Earth (4) to rotate one time in which we experience day and night The (5) moves along a path around the Sun. This path is known as an orbit. One complete trip on this path around the sun is known as a (6). It takes the Earth (7) to complete its journey around the Sun.​

i dont know

Explanation:

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