.¿Cuál es el primer organismo que puede recibir carbono en forma de dióxido de carbono?

Plants is the first organisms to receive Carbon as CO2, to initiate the process of photosynthesis. Through this process the plants is serving as the primary producers, and sources of carbons for other organisms.These organisms  (the consumers) must feed on  plants  to trap Carbon, when they consume plants to derive carbohydrate(glucose),proteins and lipids.

Explanation:

thymine. in rna, thymine is replace by uracil

a motor homunculus represents a map of brain areas dedicated to motor processing for different anatomical divisions of the body.

homunculus represents the importance of various parts of your body as seen by your brain. as a result, they take up a lot of brain space. although the cortical homunculus is a curiosity, penfield's work in mapping the brain's relationship to the body was invaluable.