How does carbon dioxide contribute to the warming of the planet? It is a heat-trapping gas.

It reflects sunlight.

It creates a blanket of gases around the planet.

Carbon dioxide does not contribute to the warming of the planet.

the offspring would all be white. if the parents are both white flowers then they have the genotype rr, which when crossed results in an all white punnet square.

i wish i could with all of them i can barley see the first one so here's the answer to the first one b