For the first 2 rows it’s going to be the dominant phenotype. So “purple flowers” for the 1st and 2nd row and white flowers for the last one. For the first row on #17 it’s going to be “FF “and “ff” for the 2nd. Tongue roller is “TT” and non tongue roller is “tt.”
The kidneys.
The kidneys keep blood isotonic by removing excess salt and water through urine.
Corpus Callosum is a band of thick fibres which connects the hemispheres of the brain.