In artificial selection, nature provided the variation, and human selected those variations that they found useful
Answer:
DNA contains thymine, and RNA contains uracil.
The otoliths are small calcium carbonate crystals which put pressure on the cilia, inclining them, thereby stimulating the sensory hair cells.
They can cause problems for your health such as dizziness and vertigo
Is it an organelle? I honestly don’t know I’m confuzzled why is this so hard for me?! If you get the answer and it’s not organelle, tell me please