Answer:
A natural ability to do something, suitability or fitness.
Aptitude is defined as a high level of intellect or a quickness to learn. An example of someone who possesses aptitude is a student who excels in math well beyond his grade level. The definition of aptitude is a natural skill or talent. An example of someone with aptitude is a highly skilled young gymnast.
Hope this helped!
D, his experiment was based on the genetic traits of the pea plants, so pollination from other plants would mess up his experiment, hope this helps!!
Cauliflower (collie and flour)
