Answer:
Which generations saw a population altering incident? Use your imagination to invent apossible environmental incident that could have caused this shift in populations. The white bears saw a population altering incident because in generation 6 the number wentdown pretty unexpectedly.
Its a plant cell so its similar to an animal cell so its a eukaryotic
The cerebellum regulates water and balance
The Hypothalamus regulates sleep, body temperature and appetite.
hope this helps
Answer:
Independent variable - time. Dependent variable - the distance moved by the bubble along the capillary tube. Control variables - temperature, air flow or draughts, adequate supply of water.