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The discovery of cells was made possible by the invention and refinement of the microscope. Over the years, different individuals provided evidence
for what is now known as the cell theory, Four scientists are primarily credited with establishing the three basic concepts of the cell theory
Mark one box in each row of the table below to identify the scientist(s) most associated with the cell theory concept listed
Schleiden and
Schwann
Hooke
Virchow
All living things are made of cells; plants and animals are
made of cells
Cells come from cells: diseased cells produce diseased cells
The cell is the basic unit of life: cells can be studied
scientifically
Answers: 2
Biology, 22.06.2019 14:30
The human body needs energy in order to carry out life processes such as breathing. where does the body get this energy? a. from eating food b. from learning about new things c. from lying in the sun d. from sleeping
Answers: 1
Biology, 22.06.2019 17:20
Protein and polypeptide sequences can be determined by first partially hydrolyzing the protein or polypeptide followed by amino acid sequencing of the fragment pieces using the chemical degradation process known as edman degradation. determine the sequence of the initial (18-amino acid) polypeptide that produces the following five partial sequences after hydrolysis and edman degradation.
Answers: 1
Biology, 22.06.2019 19:00
Which of the following molecules could pass through the plasma membrane by simple diffusion? a. na+ ions b. glucose c. amino acids d. carbon dioxide
Answers: 1
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The discovery of cells was made possible by the invention and refinement of the microscope. Over...
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