Grade 10 biology revision

Grade 10 biology revision

By Elizabeth Opadiran

Multiple Choice

What type of muscle tissue is found in the heart?

• skeletal

• smooth

• cardiac

• voluntary

Multiple Choice

Involuntary

• skeletal
• cardiac
• smooth
• smooth and cardiac

Multiple Choice

Which system is responsible for gas exchange between in the internal and external environment

• nervous system

• immune system

• respiratory system

• endocrine system

Multiple Choice

Which system produces hormones to organise all the chemical processes inside cells

• endocrine

• immune

• nervous

• respiratory

Multiple Choice

These organs are responsible for what?

• storing urine
• storing water
• filtering blood
• they don't have a particular job 

Multiple Choice

What is the main function of the excretory system?

• to collect and remove wastes from the body
• to strengthen skeletal muscles
• to protect the nervous system
• to bring oxygen to body cells

Multiple Choice

This is a picture of what? (choose the answer that is most complete)

• robot
• skeleton
• ulna
• vertebrate

Multiple Choice

what are functions of the skelton?

• protection
• Make blood cells
• movement
• all of them

Multiple Choice

Which is the highest level of organisation in the human body?

Multiple Choice

What is the name of the blue structure

• axon terminal

• dendrite

• schwann cell

• axon

Multiple Choice

What is a neuron?

• a bone in your spinal cord

• a blood vessel in your brain

• a nerve cell

• a stroke

Multiple Choice

what might be a job of a motor neuron?

• connecting to a muscle and helping you move

• connecting within the brain to help you make a decision

• sending a message toward your brain from a pain receptor in your skin

• all of these

Multiple Select

Select the three main parts of the brain.

• cerebellum

• spinal cord

• brain stem

• cerebrum

• liquid

Multiple Select

The PNS (peripheral nervous system)

• contains the brain and spinal cord

• contains all the nerves of the body

• is divided into the somatic and autonomic systems

• is divided into the sympathetic and parasympathetic divisions

Multiple Select

What type of receptors do we have in our skin?

• pressure

• smell

• chemical

• heat

• pain

Multiple Choice

Pain receptors are everywhere except ...?

• the skin

• the hands

• the brain

• the legs

Multiple Choice

Which of the following senses are most closely related:

• touch and smell

• smell and taste

• taste and hearing

• hearing and smell

Multiple Choice

The nerves associated with smell are referred to as the:

• olfactory receptor cells

• smell cells

• gustatory receptor cells

• umami cells

Multiple Choice

We can detect _________with our tongue

• Flavour

• Smell

Multiple Choice

Small projections located on the tongue’s surface where taste buds are located are known as:

• papillae

• gustatory cells

• olfactory epithelium

• mucous producing glands

Multiple Choice

What do you use to smell with?

• Nose 
• Mouth
• Hands
• Feet

Multiple Choice

Which one is NOT a way drugs work

• increase neurotransmitter released

• reduce neurotransmitter released

• block receptor sites

• stops neurotransmitters from leaving

• pretends to be a neutrotransmitte

Multiple Choice

what does DOPAMINE do?

• controls movement and feelings of happiness

• controls feeling of hunger

• controls how we think and learn

• controls how we live