Neurones that carry impulses from the sensory neurone to the motor neurone.
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15
What does phototropism mean?
The movement of a plant towards light.
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15
What is the body's core temp?
37 degrees Celsius
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thief
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shark
Other team loses 10 points!
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shark
Other team loses 25 points!
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thief
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15
What is homeostasis?
The maintenance of a constant internal environment.
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15
What is the role of FSH (Follicle stimulating hormone) in the menstrual cycle?
Made in the pituitary gland.Causes a egg to mature in one of the ovaries in a structure called a follicle.Stimulates the ovaries to produce oestrogen.
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15
What hormone controls the amount of water absorbed by the kidneys?
ADH
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15
Explain how the eye focuses on something that is far away.
The ciliary muscles relax which causes the suspensory muscles to pull tight. This causes the lens to become thinner so refracts light by a smaller amo...
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15
What do the adrenal glands do?
Produce adrenaline which is used to prepare the body for fight or flight.
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15
What is the role of the pancreas?
Produces glucagon and insulin which are involved in regulating glucose levels in the blood.
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15
What is a sensory neurone?
A neurone that carry information from the receptors to the CNS.
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star
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rocket
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baam
Lose 25 points!
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15
What effect does auxin have on shoots and roots?
Auxin promotes growth in shoots and inhibits growth in roots.
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15
What happens when the concentration of water in the blood is too low. I.e. the Blood is MORE concentrated.
Receptors in the hypothalamus detects the water content is too low. The coordinator in the brain receives the information and coordinates a response....
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15
Name some of the treatments for vision defects.
Contact lenses, laser eye surgery and replacement lens surgery.