Answer:
If you are holding something cold you will feel cold.
Explanation:
it is b because you see take a ruler and measure it
The answer is B. molecules move slow or fast depending on the temperature
Speciation of plants can make us grows plants with a desired attribute.
This make the plants that we want could fulfill more of our needs, whether it's nutrients , material, or aesthetic purposes
hope this helps
Explanation:
energy flows in only one direction through an ecosystem.
