Light enters the eye through the _______.
pupil
Which two systems work together to move our body?
nervous system and locomotor system
What part of the nose helps us detect different smells?
smell receptors
Which part of the eye produces an image?
retina
_______ is the ability to have offspring similar to ourselves.
reproduction
Which four body systems are involved in nutrition?
digestive system, respiratory system, circulatory system, excretory system
What do nerves do?
They send and receives messages to and from the brain.
Are people oviparous or viviparous?
viviparous
The skin has many _______ _______ that help us feel temperature, textures and pain.
touch receptors
What is the nervous system made up of?
brain and nerves
Which system works when you breathe in and out?
respiratory system
What are the three life processes?
sensitivity, nutrition, reproduction
Where do smells enter the body?
through the nostrils
Name the four flavours our taste buds help us identify.
sweet, salty, sour, bitter
Smell receptors send messages to the brain via the _______ _______.
olfactory nerve
What is the function of the circulatory system?
to carry nutrients and oxygen around our body
Which part of our eyes sends the image to the brain?
optic nerve
What is the green part of the ear called?
the cochlea
Which part of our ears sends information to the brain?
the auditory nerve
What is the function of excretory system?
to expel waste from our body
The _______ helps the eye to focus.
lens
What is the locomotor system made up of?
bones and muscles
Which part of our ears captures sound?
the pinna
Sensitivity is the ability to _______ and _______ to information about the environment.
detect and respond