Which of the following organs is responsible for removing nitrogenous waste by producing urea ? a. liver b. kidney c. small intestine d. urinary bladder

The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.

What is the number of phosphates in an atp molecule

How would you describe the the organisms in the second row of model 1 that are connected to the parents by a line