Action or change in the environment that we perceive. 1. Response 2. Information 3. Order 4. Stimulus

The cochlea has receptor cells.

Glandular response occurs when I perceive an internal stimulus.

When I see a lion is a .....

The skin is the organ of...

The cell receptors in the eye are in the ....

Choose the correct order of levels of organization. 1. Cell, tissue, organism, system, organ 2. Cell, tissue, system, organ, organism 3. Cell, tissue, organ, system, organism 4. Organism, system, tissue, organ, cell

What can you feel with the sense of touch?

When I run because a lion chases me, it´s a ...

What does the optic nerve do? 1. It carries nerve signals from the eye to the brain 2. It carries nerve signals from the ear to the brain 3. It detects light that enters the eye 4. It focuses light that enters the eye

Which of these options is a glandular response? 1. Catching a ball 2. Blinking your eyes 3. Producing saliva when you smell food 4. Shivering when it is cold

To sweat is an internal stimulus.

… expand and contract. 1. Bones 2. Muscle cells 3. Nerve cells 4. Epithelial cells