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WorksheetsCell Processes Review
Total questions: 90
Worksheet time: 1hrs 23mins
Why are many plants green?
plant cells are green
plants absorb green light
chlorophyll reflects green light
rigid cell walls are green
Which of the following formulas represents photosynthesis?
water + oxygen = glucose + carbon dioxide
Sunlight + Water + Carbon Dioxide = Glucose
and Oxygen
Glucose + oxygen = water+ carbon dioxide
What is the purpose of cellular respiration?
to break down food
to create energy in people only
to use glucose and oxygen to release energy
there is none; it's a waste of time
What is the correct equation for cellular respiration?
Glucose + Oxygen =Carbon Dioxide, Water, and Energy (ATP)
Oxygen + Energy = water
carbon dioxide + water = oxygen, glucose, and Energy
Animals can...
Do the processes photosynthesis
do the processes of cellular respiration
Use photosynthesis and cellular respiration
What gas do plants need to make their own food through photosynthesis?
Nitrogen
Oxygen
Carbon Dioxide
Helium
Which organelle is the primary organelle for trapping sunlight for photosynthesis?
cytoplasm
chloroplast
mitochondria
cell membrane
Check all of the boxes that contain the reactants for photosynthesis (What goes in)
Carbon dioxide
oxygen
water
Light Energy
Check all of the boxes that contain the products of photosynthesis.
Carbon dioxide
oxygen
glucose
water
_____ is the organelle responsible for releasing energy to the cells of all living things during the process of cellular respiration.
cytoplasm
chloroplasts
mitochondria
cell membrane
Check the boxes that contain the reactants for cellular respiration.
carbon dioxide
oxygen
water
glucose
What is the name of the chemical energy produced during cellular respiration?
SPT
ATP
AQT
AHT
Check all of the boxes that contain what is produced during cellular respiration.
carbon dioxide
water
ATP (chemical energy)
oxygen
Begins with oxygen and glucose
Photosynthesis
Cellular Respiration
Happens in both plant and animal cells
Photosynthesis
Cellular Respiration
Creates energy in the form of ATP
Photosynthesis
Cellular Respiration
Creates energy for humans and animals to use in everyday activities
Photosynthesis
Cellular Respiration
Uses sunlight energy to make a chemical reaction
Photosynthesis
Cellular Respiration
Which is the opposite process from photosynthesis?
Photosynthesis
Cellular Respiration
Which is the opposite process from Cellular Respiration?
Photosynthesis
Cellular Respiration
What is the chemical equation for photosynthesis? Choose the BEST answer
C6H12O6 + O2 -> CO2 + H2O
CO2 + H2O --> C6H12O6 + O2
6 CO2 + 6 H2O --> C6H12O6 + 6 O2
C6H12O6 + 6 O2 -> 6 CO2 + 6 H2O
What are the products of photosynthesis?
water and carbon dioxide
oxygen and glucose
oxygen and carbon dioxide
oxygen and water
What are the reactants of photosynthesis?
carbon dioxide and oxygen
water and oxygen
carbon dioxide and water
oxygen and glucose
This is the chemical formula for a molecule of...
oxygen
carbon dioxide
Glucose
Water
What part of the plant soaks up water for photosynthesis?
roots
petals
leaf
stem
The organic molecule that is the cell's primary form of energy?
Glucose
ATP
ADP
GMP
What is the formula for cellular respiration?
6CO2+6H2O+Light Energy-->C6H12O6+6O2
6CO2+6H2O+ATP-->C6H12O6+6O2
C6H12O6+6O2-->6CO2+6H2O+Light Energy
C6H12O6+6O2-->6CO2+6H2O+ATP
Every time you exhale (breathe out), your body is getting rid of __________________
glucose
protein
carbon dioxide
oxygen
True or False?: Cellular respiration ONLY occurs in animal cells.
True
False
True or False?: The products of photosynthesis are the reactants for cellular respiration.
True
False
The three stages of the cell cycle are __________, mitosis, and
cytokinesis.
interphase
anaphase
metaphase
prophase
Identical cells formed during cell division are called:
daughter organelles
daughter cycles
daughter nucleus
daughter cells
The ____________ ensures that our body’s grow and repair
themselves.
The cell growth
The cell repair
The cell recycle
The cell cycle
The process by which a cell nucleus divides is called:
interphase
mitosis
cytokinesis
cell cycle
The phase of mitosis when chromosomes align in the
middle is called ________
anaphase
prophase
telophase
metaphase
The first phase of mitosis is called _______________ .
telophase
metaphase
anaphase
prophase
The final stage of the cell cycle is called:
Interphase
mitosis
cytokinesis
daughter cells
The stage of mitosis where the sister chromatids separate:
prophase
anaphase
telophase
metaphase
During mitosis chromosomes meet in the middle to get divided into two daughter cells in a phase called:
prophase
anaphase
metaphase
telophase
The growth phase of the cell cycle is called
Interphase
Telophase
Prophase
Anaphase
The division phase of the cell cycle is called...
Mitosis
Meiosis
Metaphase
Cytokinesis
During Metaphase where do the chromosomes line up?
Middle of the cell
Outside the cell
Edges of the Cell
Around the Cell
What is the end result of mitosis?
2 identical body cells
2 gametes
2 zygotes
2 different body cells
What is the first phase of mitosis?
Cytokinesis
Prophase
Anaphase
Metaphase
What is this phase in mitosis?
Prophase
Anaphase
Telephase
Metaphase
What is this phase in mitosis?
Telephase
Metaphase
Anaphase
Prophase
One difference between a cancer cell and a normal cell is that______
Normal cells divide uncontrollably
Normal cells cannot make copies of DNA
Cancer cells divide uncontrollably
Cancer cells cannot make copies of DNA
Uncontrolled growth can result in:
G0 phase
S phase
Replication
Cancer
Which stage of the cell cycle is the longest?
Mitosis
Cytokinesis
Interphase
Telophase
The cell in the image is in
interphase
prophase
metaphase
anaphase
telophase
The cell in the image is in
interphase
prophase
metaphase
anaphase
telophase
The cell in the image is in
interphase
prophase
metaphase
anaphase
telophase
What happens when cells divide too frequently?
They become uncontrolled and may develop into cancer cells
They communicate better with other healthy cells
They carry out normal cell functions more efficiently
They securely anchor themselves like other cells
What are some problems that cancer cells may have?
Inability to communicate with other healthy cells
Inability to carry out normal cell functions
Inability to securely anchor themselves
All of the above
What can cause cells to become cancerous?
Genetic factors
Exposure to toxins
Excessive exposure to UV light
All of the above
What stage of the cell cycle is this cell in?
interphase
metaphase
anaphase
telophase
What stage of the cell cycle is this cell in?
prophase
anaphase
telophase
cytokinesis
What stage of the cell cycle is this cell in?
prophase
metaphase
anaphase
telophase
What stage of the cell cycle is this cell in?
prophase
metaphase
anaphase
cytokinesis
