Develop a timeline to show the history of the development of cell theory from inception to modern day. Include the contributions of Hooke, Malphigi, Grew, Van Leeuwenhoek, Milne-Edwards, Dumortier, Schleiden, Schwann, Virchow, Purkyne (also spelled Purkinje), and Porter.

The diagram shows a fossil of an ancient whale skull and a skull of a present-day whale. the ancient whale is extinct and is believed to be an ancestor of the present-day whale. what do these skulls most likely show that supports darwin’s theory of evolution? all populations can adapt and survive. only some organisms have a common ancestor. populations change slowly over time. populations rapidly become extinct.

Which type of transport is responsible for oxygen entering into blood cells? a. vesicle b.passive c. facilitated d.active b.passive

Which of th following is needed for cellular respiration to occur