Photosynthesis | Cellular Respiration | Body Systems | Miscellaneous |
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The reactants of photosynthesis are:
1. Carbon dioxide 2. Water 3. Sunlight
What are the reactants of photosynthesis? (What is needed)
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The reactants of cellular respiration are glucose and oxygen.
What are the reactants of cellular respiration?
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The four levels of organization in the body are:
1. cells 2. tissues 3. organs 4. organ systems
What are the 4 levels of organization in the body?
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A photosynthetic organism is a living thing that can create its own food using sunlight.
What is a photosynthetic organism?
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The products of photosynthesis are:
1. Glucose 2. Oxygen
What are the products of photosynthesis? (What is created)
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The products of cellular respiration are carbon dioxide and water.
What are the products of cellular respiration?
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The main goal of all body systems is to maintain homeostasis.
What is the goal of all the organ systems that make up the human body?
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The nervous system is responsible for controlling all other body systems by sending and receiving signals to and from body parts.
What is the function of the nervous system?
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The atoms of carbon dioxide rearrange to create the molecules of glucose and oxygen.
What happens to the atoms in water and carbon dioxide during the process of photosynthesis?
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True. All organisms break down glucose molecules into usable energy.
True or False: All organisms perform cellular respiration.
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The circulatory system is responsible for intaking oxygen and exhaling carbon dioxide. (exchange of gases)
What is the function (job) of the circulatory system?
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Adding more sunlight increases the energy source for photosynthesis. This would cause an increase in the rate at which photosynthesis occurs
How does adding more sunlight impact the rate at which a plant performs photosynthesis?
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Plants take in energy from sunlight and convert it into usable chemical energy.
Explain the transfer of energy that occurs during photosynthesis.
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Aerobic respiration is the break down of sugar molecules to create usable energy in the presence of oxygen whereas anaerobic respiration breaks down glucose without oxygen.
Explain the difference between aerobic and anaerobic respiration.
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Name two systems of the body and what their functions are.
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Tissues are made up of one type of cell while organs are made up of many types of cells.
How would you know the difference between a tissue and an organ?
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1. The plant would dry up.
2. The plant would not produce oxygen. 3. The plants color would go pale.
How could you tell if a plant was no longer able to perform photosynthesis? (3 ways)
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During cellular respiration the number and type of atoms are conserved/stay the same.
What happens to the number and type atoms of the reactants during cellular respiration?
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When one body system is not functioning properly it can impact a number of other body systems because they all work together in one way or another. For example, if the circulatory system was unable to transport oxygen throughout our body, we would not be able to function properly which would cause serious health issues or even death.
How does an issue with one body system impact other body systems? Give an example.
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The endocrine system. (Hormones are chemical signals often used to communicated with the nervous system)
Which body system is responsible for the release/secretion of hormones?
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