Podcast
Questions and Answers
What is the main contribution of Virchow to the Cell Theory?
What is the main contribution of Virchow to the Cell Theory?
- The cell is the smallest unit of structure of all living things.
- All cells arise from pre-existing cells. (correct)
- The cell is the unit of function of all living things.
- Cells can arise spontaneously.
What is the function of cells in the gut of a frog?
What is the function of cells in the gut of a frog?
- Absorbing water from the soil
- Movement of the frog
- Secreting enzymes for digestion (correct)
- Photosynthesis
What is the process by which new cells are formed to replace dead ones?
What is the process by which new cells are formed to replace dead ones?
- Division of younger cells (correct)
- Fusion of cells
- Spontaneous generation
- Division of older cells
What is the structural unit of a mango tree?
What is the structural unit of a mango tree?
What happens to cells continuously in the body of a frog or a mango tree?
What happens to cells continuously in the body of a frog or a mango tree?
How did the life of a frog and a mango tree begin?
How did the life of a frog and a mango tree begin?
What is the starting point of an organism like a mango tree or a frog?
What is the starting point of an organism like a mango tree or a frog?
What is the primary reason for the small size of cells?
What is the primary reason for the small size of cells?
What is an example of a few-celled organism?
What is an example of a few-celled organism?
How many cells are approximately present in an average-sized adult human?
How many cells are approximately present in an average-sized adult human?
What is the benefit of cells having a large surface area to volume ratio?
What is the benefit of cells having a large surface area to volume ratio?
What is the largest single cell in the living world today?
What is the largest single cell in the living world today?
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