Answer:
Volume
Explanation:
In chemistry, the CONCENTRATION of a solution is the amount of a substance present within a volume of another substance. In other words, the concentration refers to the amount of a solute dissolved in a particular volume of a solvent to make a solution.
Concentration can be expressed in mass per volume i.e. g/cm³ or mol per volume i.e. mol/L or mol/dm³ etc. The amount of a substance is measured in Mass or mole, while the volume of a substance in Litres (L).
Answer:
Mutations can be caused by radiation
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<span>Malpighian</span>
These excretory organs are vital parts and accessories for the organism to survive and maintain homeostasis. Homeostasis is the process by which an organism maintains the internal environment of itself by obtaining nutrient, converting it into energy and excreting wastes.
It’s B. Shows a network of food chains
If one organ doesnt work ex. kidney it can work without the other one. if the liver how ever fails, it doesnt have another one and would need to have a transplant in order to stay alive.