internal /external stimuli

Which of the following is a response to smelling food?

• Excessive sweating

• Rapid blinking

• Increased hunger

• Sensitivity to sound

Tags

NGSS.MS-LS1-8

Pain is a stimulus in animals that leads to responses which help the animal to -

• find food in the habitat.

• recuperate after exercise.

• avoid harmful situations.

• fight serious infections.

Tags

NGSS.MS-LS1-8

Which of the following is an example of an external Stimuli?

• Becoming dehydrated and then taking a drink of water
• Getting a headache and then taking Excedrin
• Having hunger pains and then eating a sandwich
• Smelling Pizza and then eating a piece

Tags

NGSS.MS-LS1-8

There is high temperature outside. What type of response can a person's body have to regulate body temperature?

• Wearing a jacket
• Sweating
• Taking an ice bath
• Wearing a visor

It is a very hot, sunny day so a dog sits in the shade.

• external stimulus

• internal stimulus

Tags

NGSS.MS-LS1-8

When an animal is thirsty, it responds by -

• eating food

• drinking water

• blinking rapidly

• sweating excessively

Which of the following is a likely cause of vomiting?

• ingesting spoiled food

• cold temperatures

• lack of water

• excessive sunlight

Which of the following is an example of an external Stimuli?

• Becoming dehydrated and then taking a drink of water
• Getting a headache and then taking Excedrin
• Having hunger pains and then eating a sandwich
• Smelling Pizza and then eating a piece

A plant growing in soil with a lack of water will -

• grow away from the Sun

• produce more attractive flowers

• shut down the vascular system

• increase glucose production in the leaves

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Which is the main reason that animals migrate?

• change of season

• good food supply

• too much living space

• a long drought

Tags

NGSS.MS-LS2-1