Download Cellular Processes Study Guide I can answer the following

Cellular Processes Study Guide
I can answer the following questions:
1. How do cells produce food and energy? (Include both plant and animal cells in answer.)
2. How do the different cell functions ensure the survival of the entire organism?
I can…
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Explain the function of different cell organelles and how they work to produce food and energy
Explain the different cellular functions needed to sustain the life of the cell and the life entire organism
Be able to define the following:
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Photosynthesis
Chloroplasts
Respiration
Mitochondria
Selectively permeable
Active transport
Passive transport
Fermentation
Anaerobic respiration
Aerobic respiration
Transpiration
Know the function of the following organelles:
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Cell membrane
Endoplasmic reticulum, both rough and smooth
Nucleus
Cytoplasm
Vacuole
Chloroplast
Cell wall
Be able to answer the following questions:
1. Where does a cell exchange material between itself and its environment? The cellular membrane
2. Define selective permeability. Substances ability to move through the cell membrane and some’s substances
inability to move through the membrane
3. How do cells make energy? Photosynthesis, cellular respiration, fermentation
4. Define passive transport. No energy required for a substance to move across the membrane
5. What is photosynthesis? When a plant cell caputres energy from the sun and uses it to make food
6. In which organelle does photosynthesis occur? chloroplast
7. What is the equation for photosynthesis? Light energy + 6CO2 + 6H2O  C6H12O6 + 6O2
(sugar)
8. What are the reactants of photosynthesis? Light energy, carbon dioxide, and water
9. What are the products of photosynthesis? Sugar and oxygen gas
10. What is cellular respiration? The process of changing sugar into energy inside the mitochondria
11. In which organelle does respiration occur? mitochondria
12. What is the equation for cellular respiration? C6H12O6 + 6O2  6CO2 + 6H2O + energy (ATP)
13. What are the reactants for cellular respiration? Sugar and oxygen gas
14. What are the products for cellular respiration? Carbon dioxide, water, and energy
15. What is the energy created during cellular respiration? ATP
16. What does the cell do with the products of respiration? Use the energy, releases carbon dioxide, stores the
water in the vacuole, eliminates the water as either sweat or urine (animal cells only)
17. In what type of cell does photosynthesis occur? Plant cells only Cellular respiration? Animal and plant cells
18. What is fermentation? The cellular process that releases some of the energy sotred in glucose molecules when
not enough oxygen is present
19. Where does fermentation take place? In the cytoplasm
20. What are the waste products of fermentation? Lactic acid (animal cells), alcohol and carbon dioxide (plant cells)
21. What is another name for fermentation? Anaerobic respiration
22. What is another name for cellular respiration? Aerobic respiration
23. What are some things lactic acid is used in? sore muscles, yogurt, cheese
24. What is active transport? When energy is required to move things across the cell membrane
25. What is transpiration? Water vapor being relased from the leaves of plants
26. Define diffusion. The passive movement of particles across the cell membrane
27. Define equilibrium/homeostasis. When the cell has equal amounts of a substance both inside and outside the
cell
28. Define osmosis. The diffusion of water
29. How do molecules move during osmosis and diffusion? From high to low concentration
30. What is mitosis? Cell reproduction
31. What are the stages of mitosis? Prophase, metaphase, anaphase, telophase (Patty Made A Taco)
32. What occurs in each stage of mitosis? Prophase—chromosomes pair; metaphase—chromosomes line up in the
middle of the cell; anaphase—the centrioles pull the chromosome pairs apart; telophase—the cytoplasm begins
to pinch in and two distinct cells are forming
33. Why is mitosis needed? For growth, replacement, and asexual reproduction
34. What is meiosis? The cellular process used to produce gametes
35. What is a gamete? Sex cells What makes them special? They contain half the number of chromosomes
36. How many daughter cells are made in mitosis? 2 Meiosis? 4
Review your c-notes and questions you created.
Study the graphic organizers in the c-notes.
Patty Made A Taco
Study the cell diagrams