In which ecosystem are animals mostly active at night?

Sonoran Desert

Explanation:

Nocturnal animals are usually awake and active during the night. Some animals can be both! In the Sonoran Desert, many animals are active at night because it is a good way to avoid the extreme daytime temperatures. In the heat of the day many diurnal animals will rest in the shade of a plant or under a rock.

community or area create social relationships that typically differ greatly from the affiliations ultimate effects of travel experiences on the population in areas of origin, as well as in places of wage of only a dollar or two. motorcoach operators, museums, and restaurants fall into the broad category of public

explanation:

the answer is b. apsidal precession