Answer:
it is the amount of soil, sunlight, and the music they listen to
control variables are the elements that are always constant and not changed throughout the experiment.
Answer;
C. Poor farming techniques that killed the soil were combined with drought.
Explanation;
-The Dust Bowl was caused by several economic and agricultural factors, including federal land policies, changes in regional weather, farm economics and other cultural factors.
-After the Civil War, a series of federal land acts coaxed pioneers westward by incentivizing farming in the Great Plains.
Viscosity (option a) is not a coligative property
Answer:
Pollution,invasive species, and disruption of ecosystems processes such as changing the intensity of fires in an ecosystem these are some of the ways habitats can become so degraded and they no longer support native wildlife.
Answer:
Plants and animals cells share many different characteristic, but they also have unique differences. Plants cells are large and rectangular, while animals cells are smaller and round.Unlike plants cells, animal’s cells have centrioles,lysosomes, and cholesterol in their plasma membranes