Answer:
Principle of diminishing returns
Explanation:
In this case, Initial inputs of energy, water, fertilizer, and pesticides on high-yield crop varieties would produced high crop yields. As time goes on further adidtion of these same inputs of production would give the same or a lower yields of crops. Therefore, obeying the Principle of diminishing returns.
<span>A heterogeneous mixture has particles that are not uniformly distributed, but a homogeneous mixture has particles that are uniformly distributed.
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Answer:
I think it false. Hopes this helps! :3
Answer:
Only about half the energy available in an organism is transferred to the consumer that eats it.
Explanation:
In an ecosystem energy flows in a linear fashion or in one direction. Energy from sun is fixed into chemical energy by green plants. The stored chemical energy from green plants is transferred to the herbivores then to carnivores who eat herbivores. During energy transfer, a part of energy is used for the growth and development of the organism and large amount of energy is released as heat into the environment and only 10 % of the energy stored in the organisms at each trophic level is transferred as a food for the next trophic level to support life. This is called ‘10 % law of energy transfer’.