Cell Biology Worksheet

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Answer the Cell Biology Worksheet

The purpose of this assignment is to lay a foundation of cell biology including the following:

  • the fundamental concepts of chemistry
  • the energy metabolism of cells
  • the structures and functions of plant, animal, and bacteria cells

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Cell Biology Worksheet BIO/101 Version 7 University of Phoenix Material Cell Biology Worksheet Part I: Foundations of Cell Biology Respond to the prompts in the tables below. Each response should be at least 30 words. Cite any references that you use. Foundations of Chemisty in Biology Prompt Your response Describe an example of a chemical reaction that occurs in the body. Plant Cells Prompt Your response Describe the primary structures in plant cells. Explain the role of each structure in plant cells. Explain how plant cells make energy for cellular processes. Animal Cells Prompt Your response Describe the primary structures in animal cells. Explain the role of each structure in animal cells. Explain how animal cells make energy for cellular processes. Bacterial Cells Prompt Your response Describe the primary structures in bacteria cells. Copyright © 2017 by University of Phoenix. All rights reserved. 1 Cell Biology Worksheet BIO/101 Version 7 Explain the roles of each structure in bacteria cells. Explain how bacteria cells make energy for cellular processes. How are plant cells, animal cells, and bacteria cells different? Part II: Applying The Scientific Method to Everyday Life Recently, Earl attended a picnic at his daughter’s school. The picnic was a potluck, and the food was served outdoors. Contributions included hamburgers, hot dogs, baked beans, potato chips, potato salad, coleslaw, apple pie, and vanilla ice cream. Within 24 hours of the picnic, several attendees developed symptoms of food poisoning. Of the 50 people who attended the picnic, only 30 people became ill. Every person at the picnic ate something, but not every person had an opportunity to sample each item. Earl noticed that the potato salad he started to eat was warm. He also noticed that his hamburger was somewhat pink in the middle and not fully cooked. Earl wonders if eating the hamburgers or the potato salad could be responsible for making some attendees ill. Earl has begun to apply the scientific method to this common problem. Answer each of the following prompts in at least 75 words. Prompt Your response What is Earl’s hypothesis? How did Earl create his hypothesis? Describe the steps of the scientific method Earl utilized. How could Earl use the scientific method to create an experiment to determine which food sources made people sick? References Cited in APA Format Copyright © 2017 by University of Phoenix. All rights reserved. 2
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Running head: CELL BIOLOGY

1

Cell Biology
Name of Student
Name of Professor
Course Title
Date

CELL BIOLOGY

2

Prompt

Your response

An example of a

Respiration is an example of a chemical reaction in our bodies.

chemical-reaction in the

Respiration involve glucose reacting with oxygen to produce

body.

energy (Celis, n.d.). This occur in cell's Mitochondria where
glucose is broken down in to ATP to be used in cellular activities.

Plant Cells

Prompt
Describe

Your response
the

primary- Cell Wall- The protective outer layer of the cell comprising of

structures in plant cells.

cellulose.
Central Vacuole- Large storage-compartment in the cell.
Plastids- closely bounded cell organelles.
Nucleus- Membrane bound-structure containing hereditary parts
of the cell
Mitochondria- Provides a room for cell respiration
Cell Membrane- located after cell wall for enclosing cytoplasm,
and organelles.

The role of each structure Cell Wall- Offers structural support and protection to all other
in plant-cells.

organelles.
Central vacuole- Provides room for protein and water storage.
Nucleus- Controls all cell activities.

CELL BIOLOGY

3
Mitochondria- Power for plants through provision of ATP energy.
Cell Membrane- allowing materials to pass in and outside the
inside organelles.

How

plant-cells

energy

for

make Plants make ...


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