Environmental Science
A population is a group of

individuals in a species
communities in an ecosystem
individuals in a family
species in a community

ANSWER DOWNLOAD EXAMIANS APP

Environmental Science
The lag in daily temperature refers to the time lag between the:

Sunrise and sunset
Minimum and maximum temperature for a day
Minimum and maximum solar energy received at the surface for a given day
Time of minimum temperature and the time of maximum solar radiation
Time of maximum solar radiation and the time of maximum temperature

ANSWER DOWNLOAD EXAMIANS APP