Control and coordination Worksheet-14
Subjective question:
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What is the stimulus in phototropism?
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What is the stimulus in geotropism?
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What is the stimulus in chemotropism?
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Give the scientific term used to represent the bending of a shoot towards the light.
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Give the scientific term used to represent the growth of root towards the earth.
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Give the scientific term used to represent the growth of pollen tube.
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Name a pigment which helps in coordination in plants alongwith phytohormones.
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What type of movement is shown by sensitive plant when touched with a finger?
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Name the gaseous plant hormone which helps in ripening of fruits.
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What is the main part of human nervous system?
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Name two systems of control and coordination in higher animals?
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Name the main region of fore brain.
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What are the long fibers of a neuron known as?
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What does the central nervous system in human consists of?
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Name the fluid which is filled in between meninges.
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Name the most important part of the brain.
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Name the hormone secreted by pituitary gland.
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Name the hormone secreted by pancreas.
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Name the hormone secreted by ovary.
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Name the hormone secreted by testes.
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Name the hormone secreted by thyroid gland.
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Name the hormone secreted by adrenal gland.
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Name the hormone secreted by parathyroid gland.
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What substances are made by endocrine glands?
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Where the hormones made in the body?
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What are the short fibers of a neuron known as?
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Tropism
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Phototropism
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Hydrotropism
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Geotropism
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Thigmotropism
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Thigmonastic movement
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Nastics
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Neuron
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Phytohormones
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Hormones
Answer:
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Light
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Earth
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Chemical substances
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Phototropism
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Geotropism
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Chemotropism
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Phytochrome
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Thigmonastic
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Ethylene
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Central nervous system
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Nervous and endocrine
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Cerebrum
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Axon
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Brain and spinal cord
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Cerebrospinal fluid
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Cerebrum
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Growth hormone
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Insulin, glucagons
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Oestrogen, progesterone
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Testosterone
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Thyroxin
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Adrenalin
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Parathrormone
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Hormones
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Endocrine glands
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Dendron
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