Answer:
Survival of the fittest is where the most adapted or best well suited animal will survive and thrive.
Explanation:
Homeostasis. Hope I helped
The following are different modern practices of sustainable agriculture, they include:
- crop rotation
- fertilizers
- genetic engineering
- clay pot drip irrigation
<h3>Meaning of Agriculture </h3>
Agriculture can be define as a branch of science that deals with study of plant cultivation and animal cultivation for man's use.
Agriculture is so important that every day scientists tends to do more research to help modernize and make agriculture better and bigger.
In conclusion, The above listed are different modern practices of sustainable agriculture.
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B.) The nucleus.....it controls everything.