It's called muscle spasticity. Or in common terms, muscle cramp.
Hope this helps.
Answer:
It's winter in your area. (b)
Explanation:
<span>specialized cells, thats what bone and blood cells are considered </span>
The substance must be able to alter its physical characteristic (for example, its color) in accordance to a change in pH. One example of this is litmus paper, which becomes red under acidic conditions and blue under basic conditions.
Answer:
A) chemical reactions.
Explanation:
"Photosynthesis is the process through which plants convert light energy into chemical energy. Here is the chemical reaction involved: As we can see, water and carbon dioxide combine to form glucose and oxygen. Since new chemical species are formed, photosynthesis is clearly a chemical change.
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