Atadpole will lose its tail as it grows into an adult. which cell structure in the tail of the tadpole cause this change to occur? a) lysosomes b) vacuoles c) golgi apparatus d) endoplasmic reticulum

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

When rutherford performed his metal foil experiment, he was surprised that most of the alpha particles

The table below shows data for a population of fish in a pond. fish body color # of fins scales? tail shape a silver 4 yes fan b pink 4 yes flat c black 4 yes fan d orange 4 yes flat e orange 4 yes fan f silver 4 yes flat which of the above characteristics would be most in developing a classification system for the fish? a. body color and tail shape b. presence of scales and tail shape c. body color and number of fins d. number of fins and presence of scales