Whats is the most common gas in earths atmosphere

Nitrogen — 78 percent.

Oxygen — 21 percent.

Argon — 0.93 percent.

Carbon dioxide — 0.04 percent.

Remaining are trace amounts of neon, helium, methane, krypton and hydrogen, as well as water vapor.

Therefore, Nitrogen is  most abundant.

Explanation:

what is shown in the image?

eukaryote

chloroplast

mitochondrion

submitted

protein makes up the building blocks of organs, muscles, skin, hormones and pretty much everything that matters in your body.

some choices are:

peanut butter

seeds

eggs

yogurt

meats

fish

so pretty much meat, dairy, nuts, and grains.