Any change in the environment that causes a response

A dramatic change in water levels that causes osmosis

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Biology: Communication and homeostasis F214

Description

Quiz on Biology: Communication and homeostasis F214, created by Ruby Williams on 03/05/2015.

Quiz by Ruby Williams, updated more than 1 year ago

	Created by Ruby Williams over 9 years ago

Resource summary

Question 1

Question

What is a stimulus?

Answer

Any change in the environment that causes a response
A dramatic change in water levels that causes osmosis

Question 2

Question

Homeostasis is the maintenance of the external environment in a constant state despite internal changes.

Answer

True
False

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