Answer:
True
explanation:
Hexadecimal numerals are widely used by computer system, designers and programmers.
Anaerobic respiration is a function that can provide energy to organisms in place of, or in the absence of oxygen, so choice D. would be accurate.
3.13 x 10 ^9
This is because only 1 number is front of the decimal and 2 numbers should be after
The integumentary system is the skin. Skin protects the inner organs from Bactria. Essentially the skin is a wall protecting against the outside world. It doesn't really release anything but is just there for protection.
Hope this helped!
