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Questions and Answers
What is the main function of pseudopods in amoebas?
What is the main function of pseudopods in amoebas?
- Nutrient absorption (correct)
- Oxygen exchange
- Waste removal
- Reproduction
What is the primary function of pseudopods in amoebas?
What is the primary function of pseudopods in amoebas?
- Respiration
- Locomotion and capturing food (correct)
- Reproduction
- Photosynthesis
How does paramecium move in freshwater?
How does paramecium move in freshwater?
- Through pseudopods extension
- Using cilia for slow crawling
- By flagella propulsion (correct)
- By contracting its cell membrane
How does a paramecium move in freshwater?
How does a paramecium move in freshwater?
Which of the following is a specialized structure found in plant cells but not in animal cells?
Which of the following is a specialized structure found in plant cells but not in animal cells?
Which of the following is a specialized structure found in plant cells but not animal cells?
Which of the following is a specialized structure found in plant cells but not animal cells?
What process allows oxygen to move from an area of high concentration to low concentration in cells?
What process allows oxygen to move from an area of high concentration to low concentration in cells?
What is the process of diffusion?
What is the process of diffusion?
Which factor does not affect the amount of detail you see through a microscope?
Which factor does not affect the amount of detail you see through a microscope?
Which part of a microscope is responsible for focusing on the specimen being observed?
Which part of a microscope is responsible for focusing on the specimen being observed?
Which of the following organelles is responsible for photosynthesis in plant cells?
Which of the following organelles is responsible for photosynthesis in plant cells?
What is the primary function of pseudopods in amoebas?
What is the primary function of pseudopods in amoebas?
How does a paramecium move through freshwater?
How does a paramecium move through freshwater?
Which of the following is NOT a specialized structure found in plant cells?
Which of the following is NOT a specialized structure found in plant cells?
What is the process by which molecules move from a region of higher concentration to a region of lower concentration?
What is the process by which molecules move from a region of higher concentration to a region of lower concentration?
Which type of microscope is used to observe specimens by transmitting a beam of electrons through the sample?
Which type of microscope is used to observe specimens by transmitting a beam of electrons through the sample?
What is the typical magnification range of the objective lenses used in a compound light microscope?
What is the typical magnification range of the objective lenses used in a compound light microscope?
What is the primary function of pseudopods in amoebas?
What is the primary function of pseudopods in amoebas?
How does a paramecium move in freshwater?
How does a paramecium move in freshwater?
Which specialized structure is found in plant cells but not in animal cells?
Which specialized structure is found in plant cells but not in animal cells?
What is the process by which molecules move from a region of higher concentration to a region of lower concentration?
What is the process by which molecules move from a region of higher concentration to a region of lower concentration?
What is the function of the objective lens in a microscope?
What is the function of the objective lens in a microscope?
What is the relationship between the magnification power of the objective lens and the field of view in a microscope?
What is the relationship between the magnification power of the objective lens and the field of view in a microscope?
What is the primary function of pseudopods in amoebas?
What is the primary function of pseudopods in amoebas?
How does a paramecium move in freshwater?
How does a paramecium move in freshwater?
Which specialized structure is found in plant cells but not in animal cells?
Which specialized structure is found in plant cells but not in animal cells?
What is the primary mechanism by which small, non-polar molecules move across cell membranes?
What is the primary mechanism by which small, non-polar molecules move across cell membranes?
Which type of microscope uses a beam of electrons instead of light to produce high-resolution images?
Which type of microscope uses a beam of electrons instead of light to produce high-resolution images?
What is the primary function of chloroplasts in plant cells?
What is the primary function of chloroplasts in plant cells?
What is the primary function of pseudopods in amoebas?
What is the primary function of pseudopods in amoebas?
How does a paramecium move in freshwater?
How does a paramecium move in freshwater?
Which specialized structure is found in plant cells but not in animal cells?
Which specialized structure is found in plant cells but not in animal cells?
What is the primary mechanism by which molecules move across a cell membrane?
What is the primary mechanism by which molecules move across a cell membrane?
What type of microscope uses a beam of electrons instead of light to produce an image?
What type of microscope uses a beam of electrons instead of light to produce an image?
Which part of a compound light microscope is responsible for focusing the light onto the specimen?
Which part of a compound light microscope is responsible for focusing the light onto the specimen?
How does the cell wall of a plant cell differ from the cell membrane of an animal cell?
How does the cell wall of a plant cell differ from the cell membrane of an animal cell?
What is the primary function of mitochondria in both plant and animal cells?
What is the primary function of mitochondria in both plant and animal cells?
Which process is responsible for the movement of water molecules across a selectively permeable membrane?
Which process is responsible for the movement of water molecules across a selectively permeable membrane?
What is the primary advantage of using an electron microscope over a light microscope?
What is the primary advantage of using an electron microscope over a light microscope?
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