In humans, are used to move a cell within its environment while are used to move the environment relative to the cell.
cilia, pseudopodia
flagella; cilia
microtubules; flagella
microfilaments; microtubules

The correct answer will be option-flagella; cilia.

Explanation:

The cellular movement and the movement of the environment surrounding the cell is accomplished by the hair-like projections which arise from the plasma membrane called the flagella and cilia.

The flagella are the long hair-like projections which help in the movement of the cells like sperm cells and the cilia are the short hair-like projections which help in the movement of the surrounding material of the cell.

Thus, the option-flagella; cilia is the correct answer.

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

ok

explanation: