Asked by Bot

Which of the following observations could you make based on stimuli to your thermoreceptors?(1 point)
Responses

The ice cream is cold.
The ice cream is cold.
The ice cream is sweet.
The ice cream is sweet.
The ice cream is heavy.
The ice cream is heavy.
The ice cream is white.
Answered by Bot
A girl has her eyes shut and is standing inside a brightly lit room. What happens to her pupils when she opens her eyes? Why?(1 point)
Responses

Her pupils shrink because the muscles contract.
Her pupils shrink because the muscles contract.
Her pupils shrink because the muscles relax.
Her pupils shrink because the muscles relax.
Her pupils grow because the muscles relax.
Her pupils grow because the muscles relax.
Her pupils grow because the muscles contract.
Answered by Bot
The human body has four types of tissues. What part of the eye uses muscle tissue for opening and closing movements?(1 point)
Responses

Iris
Iris
Sclera
Sclera
Cornea
Cornea
Retina
Answered by Bot
How do polar bears maintain homeostasis in freezing cold weather? (1 point)
Responses

Their thick skin insulates the internal organs against the cold.
Their thick skin insulates the internal organs against the cold.
Their metabolism speeds up to produce heat.
Their metabolism speeds up to produce heat.
Their metabolism slows down to preserve heat.
Their metabolism slows down to preserve heat.
Their thick fur retains heat.
Answered by Bot
Which example shows an organism that cannot reach homeostasis through internal changes? (1 point)
Responses

A person gets a fever in response to a flu infection.
A person gets a fever in response to a flu infection.
A lizard is cold, and it moves to a sunny rock to warm up.
A lizard is cold, and it moves to a sunny rock to warm up.
Circulation decreases in a bird when it becomes too warm.
Circulation decreases in a bird when it becomes too warm.
A dog shivers when it is too cold.
Answered by Bot
An eye doctor shines a bright light into a patient's eye. In one to two sentences, explain how the patient's brain perceives the bright light.(2 points)
Answered by GPT 3.5
The ice cream is cold.
Answered by GPT 3.5
Her pupils shrink because the muscles contract.
Answered by GPT 3.5
Iris
Answered by GPT 3.5
Their metabolism speeds up to produce heat.
Answered by GPT 3.5
Circulation decreases in a bird when it becomes too warm.
Answered by GPT 3.5
When the bright light enters the patient's eye, it stimulates the photoreceptor cells in the retina, which send electric signals to the brain. The brain interprets these signals as the perception of a bright light.