Internal/External Stimuli And Response Question Preview (ID: 49027)


Internal/External Stimuli And Response.

Stimulus
a) The tendency of an organism or cell to maintain a balanced state so as to maintain health and functioning
b) Any behavior of a living organism that results from an external or internal stimulus
c) Response of a plant to grow toward or away from light
d) An action or condition that provokes a response

Response of a plant to grow toward or away from light
a) Response
b) Pathogen
c) Tropism
d) Phototropism

Which of the following terms can be associated with homeostasis?
a) Energy
b) Balance
c) Growth
d) Temperature

The turning, or bending, movement of a living organism, or part of an organism, toward or away from an external stimulus, such as light, heat, or gravity.
a) Homeostasis
b) Tropism
c) Pathogen
d) Response

Response
a) A mirco-organism or virus that can cause disease
b) Response of a plant to grow toward or away from light
c) The turning, or bending, movement of a living organism, or part of an organism, toward or away from an external stimulus, su
d) Any behavior of a living organism that results from an external or internal stimulus

The body's reaction related to physiological changes in the body due to stress
a) Tropism
b) Response
c) Stimulus
d) Fight or Flight

A cat sees a mouse and chases it. Which term best describes the cat's chase?
a) Internal Stimulus
b) External Stimulus
c) Response
d) Fight or Flight

Light, touch, and gravity cause plant growth. Together they can be categorized as—
a) Tropism
b) Stimuli
c) Growth Hormone
d) Responses

When a hungry lion finds an injured hyena, the hyena acts as a-
a) Internal Stimulus
b) Response
c) Territory
d) External Stimulus

Homeostasis
a) An action or condition that provokes a response.
b) The turning, or bending, movement of a living organism, or part of an organism, toward or away from an external stimulus, suc
c) The tendency of an organism or cell to maintain a balanced state so as to maintain health and functioning.
d) The body's reaction related to physiological changes in the body due to stress.

Pathogen
a) The tendency of an organism or cell to maintain a balanced state so as to maintain health and functioning.
b) Response to a plant to grow toward or away from light.
c) A micro-organism or virus that can cause a disease.
d) Any behavior of a living organism that results from an external or internal stimulus.

Any behavior of a living organism that results from an external or internal stimulus
a) Response
b) Homeostasis
c) Phototropism
d) Fight or Flight

After falling ill, a person runs a fever. The fever is in response to-
a) External Stimulus
b) Growth
c) Internal Stimulus
d) Homeostatsis

Phototropism
a) Response to a plant to grow toward or away from light.
b) A micro-organism or virus that can cause a disease.
c) The tendency of an organism or cell to maintain a balanced state so as to maintain health and functioning.
d) An action or condition that provokes a response.

Fight or flight
a) A mirco-organism or virus that can cause disease
b) An action or condition that provokes a response
c) The body's reaction related to physiological changes in the body due to stress
d) Any behavior of a living organism that results from an external or internal stimulus

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