10th Class Biology
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Coordination in Plants
Do Plants Have a Nervous System? No.Plants do not have: Yet, plants can still respond to…
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How Does Nervous Tissue Cause Action?
Basic Idea Nervous tissue controls, muscle tissue acts. How Does a Muscle Move? Step-by-step Explanation What…
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How Are These Tissues Protected?
The brain and spinal cord are very delicate and important organs.So, our body provides them with…
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Human Brain
Is spinal cord only for reflex actions? No.We are thinking beings, so control and coordination cannot…
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What Happens in Reflex Actions?
Meaning of Reflex Action A reflex action is a quick, automatic response to a stimulus without…
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ANIMALS – NERVOUS SYSTEM
What provides control and coordination in animals? In animals, control and coordination are carried out by:…
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Control and Coordination
introduction: Control and coordination refer to the system by which living organisms regulate and organize their…
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EXCRETION
What is Excretion? Excretion in Different Organisms EXCRETION IN HUMAN BEINGS Human Excretory System (Parts) Kidneys…
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TRANSPORTATION
TRANSPORTATION IN HUMANS Blood Plasma carries: Blood cells: Heart – The Pump Left Atrium → Left…
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RESPIRATION
What is Respiration? Energy released is stored in the form of ATP Why is Respiration Important?…