Industrial revolution produced pollution, which became the reason of black pepper moth. When time passed, they became more suitable by the process of natural selection.
hope this helps!
Answer:
If you r asking WHAT an Improper fraction is
Explanation:
An improper fraction is a fraction in which the numerator (top number) is greater than or equal to the denominator (bottom number). Fractions such as 65 or 114 are “improper”.
Most scientific questions are based off of theory.
Is the letter A) sunlinght and nutrient availability
Cartilaginous fish do not contain any bones - their skeleton is made up of cartilage.
