10. In cats, the allele B is for black fur and the
allele b is for brown fur. Identify which one shows
heterozygous alleles.
A. Bb
B. BB
C. bb
D. BB

Describe how an electric generator works

'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.

Which process of living things produces water that enters the water cycle