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N5 Biology - Unit 2.2

Total questions: 13

Worksheet time: 4mins

Name
Class
Date
1.

What is the function of the Cerebrum?

a)

Controls breathing and heart rate

b)

Responsible for conscious thought, reasoning, and emotions

c)

Controls balance and coordination

2.

What is the function of the Cerebellum?

a)

Controls balance and coordination

b)

Controls breathing and heart rate

c)

Responsible for conscious thought, reasoning, and emotions

3.

What is the function of the medulla?

a)

Controls balance and coordination

b)

Responsible for conscious thought, reasoning, and emotions

c)

Controls breathing and heart rate

4.

Gaps between neurons are called...

(a)  

5.

Detected changes in the environment are called

(a)  

6.

Reflex arc (order of the neurons)

a)

Sensory - Motor - Inter

b)

Motor - Sensory - Inter

c)

Inter - Motor - Sensory

d)

Sensory - Inter - Motor

7.

The Sensory neuron...

a)

Carries impulses from the CNS to the effectors

b)

Carries impulses between the sensory neurons and the motor neurons within the CNS

c)

Carries impulses from the sensory receptors to the CNS

8.

The inter neuron...

a)

Carries impulses from the sensory receptors to the CNS

b)

Carries impulses from the CNS to the effectors

c)

Carries impulses between the sensory neurons and the motor neurons within the CNS

9.

The motor neuron...

a)

Carries impulses between the sensory neurons and the motor neurons within the CNS

b)

Carries impulses from the sensory receptors to the CNS

c)

Carries impulses from the CNS to the effectors

10.

Hormones travel through the blood stream to interact with their...

(a)  

11.

An --------- gland produces and releases hormones directly into the blood

(a)  

12.

When glucose concentration is too low, the pancreas releases...

(a)  

13.

When glucose concentration is too high, the pancreas releases...

(a)