How does shivering help maintain body temperature?
What is to generate heat by moving muscles.
100
What process causes a plant to wilt in response to too much or too little water. Think of plants sweating.
What is transpiration
100
The purpose of Bonnet's experiment was to....
What is to investigate how light affects plants grown in the dark.
100
What is the definition of homeostasis?
What is the maintenance of a constant environment in the body
200
This stimulus is touch
What is thigmotropism?
200
Riding a bicycle requires additional energy from leg muscles. Our bodies would react to maintain homeostasis. What is the purpose of our bodies breathing faster? What are they trying to remove?
What is breathing faster will allow us to add oxygen to muscles and remove carbon dioxide from our bodies.
200
Water can move through the cell membrane of one plant cell to another to maintain homeostasis. This process allows plants to "stand up".
What is turgor pressure.
200
In experiments, what would make the experiment more reliable? To change the variables, or to repeat the investigation many times?
What is repeat the investigation many times.
200
What are two ways that your body can warm you up?
What is goosebumps and shivering.
300
This stimulus is gravity. The response causes downward growth.
What is positive geotropism.
300
A person develops an elevated body temperature from a bacterial infection. This fever is a response
from the body to help fight the infection by...
What is slowing the growth of the bacterial infection.
300
On leaf surfaces, guard cells that open and close in response to the amount of water available. This is an example of
What is homeostasis
300
In what year did Charles Bonnet perform this experiment?
What is 1779.
300
What is the normal temperature of a human being?
What is 98.6 F
400
The stimulus is gravity. The response is upward growth.
What is negative geotropism?
400
What 2 body systems are involved in shivering?
What is nervous and muscle.
400
Roots growing downward is a _____________ response to gravity. Stems growing upward is a ______________ response to gravity.
What is positive, negative
400
What would have happened if the shutter was lower?
What is the plant would still go towards the light.
400
This gland is your body's thermostat.
What is the hypothalmus.
500
The stimulus is lack of water.
What is transpiration/wilting?
500
A basketball player helps maintain stable body temperature during the game by perspiring. The sweat helps cool his body by evaporating. What is this an example of?
What is homeostasis?
500
What was the purpose of the shutter in Bonnet's investigation?
What is to control the amount/direction of light entering the box.
500
Does a plant need direct, or indirect light for the experiment to work?