The phase of mitosis that is characterized by the arrangement of all chromosomes along the equator of the cell is called
a. telophase.
c. anaphase.
b. metaphase.
d. prophase.

What was the land like over 500 million years ago? what was under the sea?

Which of the following was a characteristic of a dromaeosaur? modified front claw grasping with their forelimbs both a and b none of the above

Ronald wants to see if a new shower cleaner works better in removing soap than his old cleaner. he uses the new cleaner on one half of the shower tiles and his old cleaner on the other half. identify the independent and dependent variables in this experiment. enter your answer in the space provided.