Answer:
B. Fragments of Rock are squeezed and cemented together.
Water is needed to break the hydrogen bonds in the starch aggregates, allowing ready access to stored energy.
Answer: circulatory is when ur blood circulates and respiratory is the system we use to breath if I remember correctly
Explanation:
The answer is D. Telegraph, telephone, cordless phone , mobile
In scientific notation, the value of the speed of light in a vacuum
will be written as 2.995 * 10^8. When this value is represented in the form of
a * 10^b, then, a = 2.995 and b = 8.
The value of the speed of light in a vacuum given above can also be rounded up to approximately 300000000. In this case, the scientific notation will be written as 3 *10^8.
