In cells, the main function of carbohydrates is to _?

A act as the major molecule found in membranes

B provide energy

C store information

D help to make chemical reactions possible

Jason, a dog breeder, decides to mate a poodle with a golden labrador retriever. he wants to get puppies with the curly hair of the poodle and the color of the labrador. what concept is shown in this example? question 6 options: artificial selection adaptation evolution natural selection