The speed of light in a vacuum is <span>299,792,458 meters/sec, or approximately 300,000 meters/second.
Hope this helps!</span>
The answer is Observation. That's the first step.
A im guessing? soz if i get it wrong.
Scientists and biologists study the world using experimentation. This can be done through observation, or by performing scientific tests in a lab.
Answer:
Breathing, coloration to skin, beating heart, movement, flowing blood.
Explanation:
