Why is this considered a nonscientific question?

“what color is a great horned owl? ”
the question reflects an opinion.
the question addresses a gap in knowledge.
the question does not require testing to answer.
the question asks about phenomena that cannot be measured.

What evidence did mendel find that supported his law of independent assortment? a. dominant traits are expressed when there is a dominant allele. b. traits do not affect the inheritance of other traits. c. some traits have three or four different alleles. d. plants and animals can both reproduce sexually.

Which of the following is a way that minerals are used? a. industry construction technology d. all of the above

I’m stuck on this question cuz i’m stupid sksksksk