the food must be broken down by use of enzymes,during the process of respiration.
A negative reaction in the body
A hollow sphere and that has ellipsoid, tube, and many other shapes. it has 60 carbon atoms, this form of carbon is named in recognition.
Answer: Earth's rotation is slowing slightly with time,thus, a day was shorter in the past. This is due to the tidal effects the Moon has on Earth's rotation. Atomic clocks show that a modern-day is longer by about 1.7 milliseconds than a century ago.
Answer:
I think it will option b hope it helps
