After an extinction why do plants have to recover first?

They are the first life there is and ever was. In order for any animals to live, the need nutrients, and plants have nutrients. they are the beginning of the food chain and also produce the right chemicals for the animals to survive

atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of carbon is as shown here in the image.

he would use the colour black