Cell Parts
What is the thing that covers a cell and protects it from the outside environment called?
Cell Membrane
What do eukaryotes have the prokaryotes do not?
Nucleus (and membrane-bound organelles)
Which organ system is responsible for breathing?
Respiratory
In what type of organism does photosynthesis occur?
Plants
How many phases are there in mitosis?
4
What is found in all cells, but stored in a nucleus in eukaryotic cells?
DNA
What are the two types of eukaryotic cells?
Plants and animals
Which organ system includes the skin, hair, and nails?
Integumentary
What is the reason for photosynthesis?
Production of glucose which is used for energy.
Why do cells divide? List one of the three reasons. BONUS 100 POINTS for each reason after the first.
Growth, reproduction, and repair.
What are the specialized parts of a cell found in the cytoplasm that have different functions.
Organelles
Which type of cells are bacteria?
Prokaryotes.
What is the maintenance of a stable internal environment called?
Homeostasis.
What are the reactants in cellular respiration?
Oxygen and glucose.
How many daughter cells are produced in mitosis?
2
Name the four parts found in ALL cells.
Cell membrane, DNA, cytoplasm, organelles.
How many cells are typically in a prokaryote? In a eukaryote? 200 points for each.
Prokaryote- one
Eukaryote- many
Name the three main parts of the nervous system.
Nerves, spinal cord, and brain.
Where does cellular respiration occur in prokaryotes? In Eukaryotes? 200 points for each answer.
Prokaryotes- cell membrane
Eukaryotes- mitochondria
Name the phases of mitosis in order.
Prophase
Metaphase
Anaphase
Telophase
List one of the specialized organelles found in eukaryotic cells (aside from one of the main four). Explain its purpose.
Answers will vary.
Name two organelles that are found in plant cells but not animal cells.
Chloroplasts, cell wall, and large central vacuole.
Explain one environmental change that could lead to an off-balance of the body's internal environment. How could the body correct it?
Answers will vary.
Write the chemical equation for photosynthesis on the board.
CO2 (carbon dioxide) + H20 (water) + light energy --> C6H12O6 (glucose) + O2 (oxygen)
In which phase of mitosis do chromosomes align at the center of the cell?
Metaphase