cathydaves

27.06.2019 • 

Biology

Select the correct answer. a girl sitting on a park bench hears a car horn honk. the noise startles her, causing her to jump. when she looks up, she sees her friend driving a car. she smiles and waves at her friend. which statement is correct? 1. being startled by a noise and waving to a friend are both reflexive actions. 2. being startled by a noise and waving to a friend are both voluntary actions. 3.being startled is a voluntary action, and waving to a friend is a reflexive action. 4.being startled is a reflexive action, and waving to a friend is a voluntary action.

Ответ:

Emiann222

04.09.2020

Biology

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The correct answer is 4. Being startled is a reflexive action, and waving to a friend is a voluntary action.

Reflexive action occurs involuntarily in a response to a stimulus whereas, a voluntary action is consciously done by a person. The person has total control on the action. A voluntary action is controlled by the brain and involuntary action is controlled by the spinal cord.

Therefore, in the given question, being startled is a reflexive action, and waving to a friend is a voluntary action.

 

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Ответ:

johnplog2924

14.11.2022

Biology

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Divergent plate boundaries are those tectonic borders where tectonic plates pull away from each other and form a new crust. Buzzle takes you through some interesting facts about these divergent boundary zones on this Earth.

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