Biology Questions due 10/13
Write the SHAPES AND FUNCTIONS OF ALL OF THE CELL PARTS….PLANT AND ANIMAL.
Write the SHAPES AND FUNCTIONS OF ALL OF THE CELL PARTS….PLANT AND ANIMAL.
1. What is a tissue?
2. List the four major types of tissues.
3. What are the two general parts of a tissue?
4. List the general characteristics of epithelial tissues.
5. Describe the classifications of epithelium in terms of shape and number of cell layers.
1. Describe the major contributions of Hooke and Leeuwenhoek to cell biology.
2. Identify the advance that enabled Leeuwenhoek to view the first living cells.
3. Describe the research that led to the development of the cell theory.
4. State the three fundamental parts of the cell theory.
5. Name eight characteristics that all living things share.
1. What are the general characteristics of the cell membrane?
2. How do organelles and other structures participate in secretion.
3. Describe and give the function of the mitochondria.
4. How do microfilaments and microtubules differ?
5. What process combines endocytosis and exocytosis?
1. Summarize the research that lead to the development of the cell theory.
2. State the three principles of the cell theory.
3. Explain why the cell is considered to the basic unit of life.
4. Name eight characteristics that all living things share.
5. If organisms exist on other planets, would they consist of cells? Explain your answer.
1. What is the purpose of the microscope?
2. What is the magnification if the eyepiece is 10x and the objective is 4x?
3. When is the only time that you should use the coarse objective knob?
4. What is contrast?
5. Explain how you should carry a microscope?
1. Explain passive transport.
2. Explain active transport.
3. What happens in a dry drowning?
4. Explain why equilibrium is so important in the body?
5. What happens if a cell absorbs too much water?
1. Define a cell. What are four principal portions of a cell?
2. Discuss the chemistry and structure of the plasma membrane.
3.Describe the various functions of the plasma membrane. What determines selective permeability?
4.What are the major differences between active processes and passive proscesses in moving substances across plasma membranes?
5.Define and give an example of each of the [...]
1. Was your hypothesis correct or incorrect? What would you do differently if you had to perform the project again?
2. In your project, what was the independent variable?
3. What was the dependant variable?
4. What were your constants?
5. What should the conclusion be composed of?
1. Which elements are the most common in the human body?
2. Explain the purpose of an isotope.
3. What is the most important polar molecule?
4. Name a common compound.
5. Name a common covalent bond.