Please help!! Questions In Picture, giving brainiest to best answer!

Red flowered snapdragons are crossed with white flowered snapdragons, producing all pink snapdragons in the f1 generation. what would you expect if you crossed pink with pink? 3/4, 1/4, 1/2 red, 3/4,/1/2,/1/4 pink,1/2, 3/4, 1/4 white

What are the responsibilities of the region of the brain highlighted below? =+= will rate brainiest =+=

What if the yeast were extremely active and produced more than 100ml gas. would you know? why/why not