Drag the tiles to the correct boxes to complete the pairs. Match the vestigial organs to their probable use in other organisms.

tailbone in humans
eyeballs in cavefish
pelvis bone in whales

sight in whales
balance in monkeys
attachment point for limbs in frogs

How are gross production and net production different? a. net production is always greater than gross production. b. net production is always less than gross production. only animals have net production. d. only plants have net production. select the best answer from the choices provided

Which set of terms best describes a community of miners who live out in the countryside of west virginia and use specialized geological equipment to analyze the composition of rock?

Blood stem cells may develop into any kind of human blood cells. what kind of stem cells are blood stem cells? a. multipotent stem cells o b. totipotent stem cells o c. pluripotent stem cells o d. unipotent stem cells