Mr. T is in the middle of a paternity lawsuit. Use the following information to answer the questions below. Mr. T has the blood type A. The mother of the child has the blood type B. The child has the blood type O.

Is it possible that the child is Mr. T’s? Explain your answer.

Which of the following is an example of a tissue on the digestive system a.the stomach b.smooth muscle that lines the stomach c.nerve cells in the stomach d. enzyme molecules in the stomach

!if we removed the wolf, snake, and hawk from this food web, what best explains the impact it would have? a) the number of producers would increase. b)the number of decomposers would increase. c)the number of primary consumers would increase. d)the numbers of primary consumers would decrease.

Imagine ? person stepping on a pin and pulling his or her foot way look at the réfléchir arc of the scenarios below