Answer: A
Explanation
The digestive tract carries out the function of peristalsis by moving food through the system. Peristalsis also removes excess liquid from the body. Chemical digestion breaks down food into small nutrients, but this process does not involve peristalsis. Finally, absorption of nutrients into the blood does not fall under the purview of peristalsis.
The following carbon-based molecules store information are found in living things.
All organism are made of 4 type of carbon-based= carbon hydrate, lipids, proteins, and nuclear acid
Hey there!:
Molar mass NaOH = 39.997 g/mol
Number of moles ( solute )
n = mass / molar mass
n = 1.00 / 39.997
n = 0.0250 moles of NaOH
Volume in liters:
500.0 mL / 1000 => 0.5 L
Therefore:
Molarity = number of moles / Volume ( L )
Molarity = 0.0250 / 0.5
Molarity = 0.05 M
Hope that helps!
A particle which is smaller than an atom in size. Typically, an atom can be broken down into three subatomic particles, namely: protons, electrons, and neutrons.
