B=black, b= brown. Two black mice mate and have some black and some brown mice. What is the genotype of the parents? * 1 point 1.BB x Bb 2.Bb x Bb 3.BB x bb 4.Bb x bb​

The pharynx is the structure in the body that serves as a pathway of both air and food. how does the body make sure that food does not get into the lungs? the salivary glands secrete enzymes that pull food out of the air pathway. the small intestine pushes the air out of the digestive system. the pancreas breaks down food in the air pathway. the epiglottis closes the air pathway so that food will not enter it.

Why are some places regularly warmer or cooler than others in a given month

Where does oogenesis take place ? seminiferous tubules fallopian tubes ovaries uterus