Cross a red-flowered snapdragon with a white flowered one. Then perform another cross with the offspring of the first cross. List genotypic and phenotypic ratios for each cross

What came first egg or chicken? and is tomato a vegetable or a fruit?

Several bird species feed in a certain species of tree. each bird species feeds in a different part of the tree. which statement is true of these bird species? a. they have adapted to different niches due to competition b. they have a carnivorous relationship with the tree species. c. they have adapted to different niches due to predation d. they have a symbiotic relationship with the tree species.

What function does the limb sever in each animal? how are the limb bones of the four animals similar? based on these similarities what can be inferred about the evolution of the four animals.