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Integrated pest management (IPM), also known as integrated pest control (IPC) is a broad-based approach that integrates practices for economic control of pests. IPM aims to suppress pest populations below the economic injury level (EIL).
Unlike arteries, veins contain valves that ensure blood flows in only one direction. (Arteries don't require valves because pressure from the heart is so strong that blood is only able to flow in one direction.) Valves also help blood travel back to the heart against the force of gravity.
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The excretory system is a passive biological system that removes excess, unnecessary materials from the body fluids of an organism, so as to help maintain internal chemical homeostasis and prevent damage to the body.
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Answer:
The child's hypothalamus is not working correctly.
Answer: Aristotle is known as the Father of Biology. In 4th century, Aristotle travelled to Lesvos filled with wildlife. His fascination with what he found there, and his fascination is what led to the birth of a new science known as Biology.
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