Drag each label to the correct location on the image. Match each activity to the graph that Illustrates its effect on a population.
habitat loss caused
by volcanic eruption
decreasing water pollution
in an aquatic ecosystem
desertification due to
excess industrialization
building national parks to
conserve plants and
animals
Population
Populations
Time
Time

Explanation is in the file

tinyurl.com/wtjfavyw

answer; the correct answer is (beta)

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.