Answer:
AMINO ACID, LIDID, CARBOHYDRATE
I'm tied between A) and D). I say D). Hope this helps!
Aye Sir!!
Answer:
Planet B is expected to be cooler than Planet A.
Explanation:
In the given case, planet A is closer to the star than planet B. Their atmospheric conditions and mass is same so their surface temperature will depend on their distance from the star. Since planet A is closer, it will receive more radiation from the star. In turn it will be hotter to re-radiate that energy back to space. Hence, average surface temperature of planet B will be lower than planet A.
Skeletal, smooth, and carbiac. Carbiac makes up the heart.
