Biology unit 1

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Sensory cells that detect changes in the environment
Receptors
1 of 15
The brain and spinal system are part of the...
Central nervous system
2 of 15
What stimulus is the tounge sensitive to?
Chemicals
3 of 15
How to glands respond as an effector
Secreting chemicals
4 of 15
What travels down neurones
Impulses
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The name of the neutron within the central nervous system
Relay neuron
6 of 15
The name of a junction between two neurones
Synapse
7 of 15
Maintaining a constant internal environment
Homeostasis
8 of 15
The hormone which causes eggs to mature and oestrogen to be produced
FSH
9 of 15
Hormone that inhibits FSH
Oestrogen
10 of 15
He hormone that stimulates the matured egg to be released
LH
11 of 15
The gland which produces FSH and LH
Pituitary gland
12 of 15
When a shoot grows towards the light
Phototropism
13 of 15
When roots grow towards gravity
Gravitrophism
14 of 15
The plant hormone that controls the way a light bends
Auxin
15 of 15

Other cards in this set

Card 2

Front

The brain and spinal system are part of the...

Back

Central nervous system

Card 3

Front

What stimulus is the tounge sensitive to?

Back

Preview of the front of card 3

Card 4

Front

How to glands respond as an effector

Back

Preview of the front of card 4

Card 5

Front

What travels down neurones

Back

Preview of the front of card 5
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