Study the diagrams below carefully and answer the questi Urinary b
II III
IV-
A
Nome the structures labeled A and B above.​

How many cells are our body made of ? ♡

What was the purpose of mendel's experiments with dihybrid crosses? a. to determine if dna was a transforming factor b. to determine if traits could be recessive c. to determine if traits affected each other d. to determine if traits had more than one allele

Ascientific idea becomes valid when it is what?