B. Crab
is your answer
An crab has an exoskeleton
hope this helps
Which two mineral samples would be most
difficult to distinguish from each other based on
their color, luster, and streak?
diamond
Talc is the softest and diamond is the hardest. Each mineral can scratch only those below it on the scale.
Staying awake for days in a row will cause a person to become less alert and maybe even less aware of their surroundings.
Answer:
a. They would have a black chick? 25%
b. They would have a white chick? 25%
