The answer is B) Chlorophyll
Answer and Explanation:
Abiotic factors are those that are nonliving, while biotic factors are those that are living.
Abiotic factors in a classroom:
- chairs
- tables
- blackboard
Biotic factors:
- class pet
- plant in the classroom
Hope this helps!
Answer: 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.
Explanation:
1) Manifest Destiny: The US Government wanted settlers to move onto the Plains as they needed the land to be settled and farmed and for communities and towns to grow up and expand. This was needed if the USA was to be a rich and successful country. The government therefore promoted the idea of Manifest Destiny.
The answer of the question is c. they do it to reduce completion so that they can thrive and no other species can survive. <span />