Biology Test- Cellular respiration and photosynthesis
A plant cells rate of oxygen release decreases steadily over the course of several hours. A decreasing rate of activity in which organelle could directly explain this change?
Chloroplast
Photosynthesis takes place inside
Chloroplasts
Glucose produced during photosynthesis is used during cellular respiration to yield ATP. What is the original source of energy used during photosynthesis that is stored in glucose molecules?
Light
Which directly requires sunlight to occur?
Light- Dependent reaction
During exercise, muscle cells consume large amounts of energy. Which organelles increase their activity in muscle cells during exercise to make more energy available?
Mitochondria
Photosynthesis is to the chloroplast as cellular respiration is to the
Mitochondria
The Krebs Cycle and the electron transport chain phases of cellular respiration take place in which organelle?
Mitochondria
Through cellular respiration, cells convert chemical energy in certain foods to a usable form for cellular functions. Which organelle performs cellular respiration?
Mitochondria
The process by which the energy from the sun is used to create glucose molecules is known as
Photosynthesis
Students research two types of prokaryotes that survive in different environment. Prokaryote 1 lives in an environment that enables aerobic respiration, and prokaryote 2 lives in an environment that allows anaerobic respiration. Which statement about the two types of prokaryotes is most true?
Prokaryote 1 produces more energy during respiration than prokaryote 2.
The process of releasing energy from the chemical breakdown of compounds in a cell is
Respiration
Where does the Calvin Cycle take place?
Stroma
Which process of photo synthesis is a reactant for cellular respiration?
Sugar
A group of students wants to find out how much carbon dioxide is used by plants during the daytime. what control could be used in this experiment?
The amount of water used during the daytime.
What is the ultimate goal of cellular respiration?
To make ATP
Cellular respiration takes place inside
Both plant and animal cells.
Organisms obtain energy needed for cellular activities such as movement and photosynthesis by
Breaking ATP down into ADP
What is the chemical formula for cellular respiration?
C12H12O6 + 6O2 --> 6H2 + 6CO2
Photosynthesis is a part of various cycles that help to move oxygen and carbon through the environment. What form of abiotic carbon do plants removed from the environment?
Carbon Dioxide
During the process of aerobic respiration, glucose is broken down in order to release energy for use by the cell. Which of the following form as a result of this reaction?
Carbon dioxide and water
What is the chemical formula for photosynthesis?
6O2 + 6H2O --> C6H12O6 + 6CO2
The molecule that is a storehouse of energy is
ATP
What form of energy is used by cells?
ATP
What comes out of the Dark Reaction?
ATP and NADPH
What comes out of the light dependent reaction?
ATP and NADPH
ATP stands for
Adenosine triphosphate
Which process is shown in this representation? Glucose + Oxygen --> Carbon Diozide + Water + Energy
Aerobic Respiration
Students perform a scientific investigation using several types of bacteria grown in liquid cultures. After incubating the bacterial cultures in test tubes for several days, they observe some of the bacteria growing close to the surface of the liquid and the other types of bacteria growing at the bottom of the test tubes. Which cellular process does the bacteria that grow close to the surface of the liquid culture most likely use to produce energy?
Aerobic respiration
Compare and contrast aerobic and anaerobic respiration
Aerobic respiration requires oxygen while anaerobic doesn't.
Energy is produced through the process of cellular respiration in all living organisms. Aerobic respiration occurs through the use of oxygen, while anaerobic respiration does not use oxygen. Which statement about anaerobic respiration is correct?
Anaerobic respiration yields less energy that aerobic respiration
What part of cellular respiration occurs in the cytoplasm?
Glycolysis
What is released when ATP is broken down into ADP and one phosphate?
Energy
What happens when you break a bond?
Energy is released
What happens when you make a bond?
Energy is stored
Which of the following groups of organisms uses cellular respiration in mitochondria to produce ATP for their energy needs?
Eukaryotes
What goes into Glycolysis
Glucose
In photosynthesis, plants use carbon dioxide, water and light to produce
Glucose and oxygen