What are some animal structures and compounds that are made of protein

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

The distribution of related animals and plants across the world

Which of the following is not a possible effectof increasimg carbon dioxide levels in the atmosphere ?