An example of an external stimulus is a decrease in oxygen levels in the blood during exercise.
Option C
<h3>What is stimulus?</h3>
A stimulus is defined as a thing or sensation that causes a specific reaction in an organ or tissue of a living organism
There are two types of stimuli:
- Internal stimulus
- External stimulus
Learn more about stimulus:
brainly.com/question/20117556
Answer:
Silver Nitrate is very soluble in water.
2. <span>High pressure and low temperature
Hope this helps </span>
Answer:
false
in chemical reaction element doesnot change into another
Explanation:
B)a force pushed the rock layers after they were formed
