How are cellular respiration and photosynthesis related?

• the end products of one process are the reactants for the other

• both use carbon dioxide to make glucose

• both processes occur in animal cells

• both produce oxygen and energy

Fermentation is also known as

• photosynthesis

• anaerobic respiration

• lactic acid

• aerobic respiration

Which gas is removed from the atmosphere during photosynthesis?

• hydrogen

• nitrogen

• oxygen

• carbon dioxide

Cells spend 90% of their time in this stage of the cell cycle. This is the reason you would see most cells in this stage if viewed under a microscope.

• Prophase

• Anaphase

• Metaphase

• Interphase

Cell division occurs to allow for

• Growth

• Repair

• Reproduction

• All of the above

How many chromosomes do human body cells have?

• 23

• 46

• 92

• None of these

What do the cells look like at the end of mitosis?

• different from original cell

• similar to the original cell

• identical to the original cell

• none of these

Before cells can divide, what must be copied?

• mitochondria

• cytoplasm

• DNA

• Cell Wall

What is the correct order of the cell cycle?

• Interphase, Cytokinesis, Mitosis

• Interphase, Mitosis, Cytokinesis

• Cytokinesis, Mitosis, Interphase

• Interphase

  Anaphase, Telophase, Cytokinesis

DNA will condense into...

• Centromeres

• Nuclei

• Chromosomes

• Spindle fibers