What is the primary pigment in plant cells that captures light energy for photosynthesis?
A. Chlorophyll
B. Chloroplast
C. Ribosomes
D. Nucleus
A. Chlorophyll
what part take oxygen and glucose take in cellular respiration?
A. They are reactants
B. They are products
C. Ingredients
D. Energy
A. They are reactants
Name one molecule that is both produced during photosynthesis and used during cellular respiration.
A. Glucose
B. Carbon dioxide
C. energy
D. Water
A. glucose
In regard to how it obtains energy, this frog is what?
A. Autotrophic
B. Heterotrophic
C. Animal
D. Cellular Respiration
B. Heterotrophic
Why is photosynthesis essential for maintaining oxygen levels on Earth?
Photosynthesis produces oxygen , which is necessary for the respiration of most living organisms
Which gas is taken in by plants during photosynthesis to be used in the process?
A. Water
B. Air
C. Carbon Dioxide
D. Oxygen
C. Carbon Dioxide (CO2)
Which gas is required for cellular respiration and is a product of photosynthesis?
A. Carbon dioxide
B. Energy (ATP)
C. Oxygen
D. All of the above
C. Oxygen
where does the energy to start photosynthesis and to cellular respiration come from?
A. sunlight
B. grass
C. moon
D. soil
A. sunlight
In regard to how they obtain energy, these organisms are what?
A. Autotrophs
B. Heterotrophs
C. Plants
D. Photophilic
A. Autotrophs
why must cells perform cellular respiration?
It provides cells with the energy they need to function
what are the main products of photosynthesis?
A. Energy (ATP)
B. Oxygen & Glucose
C. Water
D. All the above
B. glucose and oxygen
what is the equation of cellular respiration?
A. Glucose + water + oxygen --> carbon dioxide + energy
B. Carbon dioxide + water + energy --> glucose + oxygen
C. Glucose + oxygen --> carbon dioxide + water + energy
D. Glucose + water + carbon dioxide --> oxygen + energy
C. Glucose + oxygen --> carbon dioxide + water + energy
how are photosynthesis and cellular respiration related?
A. They both make glucose
B. The products of one process are the reactants of the other.
C. The products of one reaction are the reactants of the other reaction
D. They both make carbon dioxide
B. The products of one process are the reactants of the other.
What process does this represent?
A. Photosynthesis
B. Cellular Respiration
C. Mitochondria
D. Chloroplast
A. Photosynthesis
Explain how the concepts of photosynthesis and cellular respiration are relevant to agriculture and food production.
Photosynthesis grows the crops, while cellular respiration in plants and animals contributes to growth.
In which organelle does photosynthesis take place in plant cells?
A. Cell membrane
B. Cytoplasm
C. Chloroplast
D. Cell wall
C. Chloroplasts
In which organelle does cellular respiration take place?
A. Mitochondria
B. Cell Membrane
C. Nucleus
D. Ribosomes
A. Mitochondria
The organic molecule that is the cell's primary form of energy?
A. Glucose
B. ATP
C. ADD
D. GMP
B. ATP
What is missing from the equation? Choose the best answer.
A. Carbon Dioxide
B. Methane
C. Mitochondria
D. Water
A. Carbon Dioxide
how do humans use the products of photosynthesis?
For energy
what is the equation of photosynthesis?
A. oxygen + glucose -----> carbon dioxide + water + Energy (ATP)
B. Carbon dioxide +water + glucose -----> oxygen + sunlight
C. Glucose -----> oxygen + sunlight +water
D. Carbon dioxide +water + sunlight -----> oxygen +glucose
D. Carbon dioxide +water + sunlight -----> oxygen +glucose
What are the main products of cellular respiration?
A. Carbon dioxide
B. Energy (ATP)
C. Water
D. All of the above
D. All of the above
How do both processes contribute to keeping an ecosystem alive?
A. Plants create glucose and oxygen which are used in cellular respiration and animals create carbon dioxide and water which are used in photosynthesis.
B. Plants create sunlight which are used in cellular respiration and animals create carbon dioxide and water which are used in photosynthesis.
A. Plants create glucose and oxygen which are used in cellular respiration and animals create carbon dioxide and water which are used in photosynthesis.
What process does this represent?
A. Photosynthesis
B. Cellular Respiration
C. Mitochondria
D. Chloroplast
B. Cellular Respiration
humans breathe in this gas everyday in order to live
oxygen