What plant and animal species are characteristics of the Sahara desert in Africa? A. plant: cactus; animal: lizard
B. plant: moss; animal: frog
C. plant: orchid; animal: macaw
D. plant: fern; animal: honey bee

A.

Explanation:

In the Sahara Desert it is quite common to find lizards such as crocodiles, snakes, and other lizards. Cactus are also common in the Sahara Desert.

significant amounts of nitrogen oxides, carbon monoxide, and other pollution

explanation:

passenger vehicles are a major pollution contributor, producing significant amounts of nitrogen oxides, carbon monoxide, and other pollution. in 2013, transportation contributed more than half of the carbon monoxide and nitrogen oxides, and almost a quarter of the hydrocarbons emitted into our air.