Stimulus & Response

The balanced maintenance of an organism’s internal environment is called:

• compensating

• homeostasis

• balancing

• routine

The group of organisms that use the process of homeostasis includes

• mammals, only

• animals, only

• plants and animals

• all living things

Tags

NGSS.HS-LS1-3

Is the stimulus internal or external? Feeling hungry

• Internal

• External

Is the stimulus external or internal....A loud noise?

• Internal

• External

Tags

NGSS.MS-LS1-8

Identify the response..."A plant's stem fighting against the force of gravity by growing upwards"

• A plant stem

• A plant stem fighting gravity

• Gravity

Identify the stimulus..."Roots growing down towards gravity"

• Roots growing down

• The force of gravity

Tags

NGSS.MS-PS2-2

Identify the response..."An organism is hungry so it eats some food"

• Feeling hungry

• Eating food

Tags

NGSS.5-LS2-1

Identify the response..."A squirrel scratches at a flea bite"

• A flea bite

• A squirrel scratches

Identify the stimulus..."A person shivers because it is cold outside"

• Cold temperature

• A person shivers

Identify the stimulus..."A loud noise causes you to cover your ears"

• A loud noise

• You cover your ears

Tags

NGSS.MS-LS1-8