Answer The following questions in not more than 100 words.
1. How does a plant cell differ from an animal cell? (with diagram)
2. Differentiate between a eukaryotic cell and a prokaryotic cell. (with diagram)
3. What would be the outcome in a scenario where a rupture occurs in the plasma membrane?
4. Define osmosis.
5. How does an amoeba acquire food?
6. Growth and repair require which type of cell division?
Answers
Answer:
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The cell is the fundamental unit of life. All the life activities are carried out by cells. The organisms are classified based on the number of cells present in them. Unicellular organisms are single-celled, while multicellular organisms have a large number of cells.
Unicellular organisms are believed to be one of the earliest forms of life on earth. Eventually, more complex multicellular organisms evolved from these unicellular life forms over the aeons. Multicellular organisms have specialized cells with complicated cell organelles, which unicellular organisms typically lack.
In an ecosystem, plants have the role of producers while animals have taken the role of consumers. Hence, their daily activities and functions vary, so do their cell structure. Cell structure and organelles vary in plants and animals, and they are primarily classified based on their function. The difference in their cell composition is the reason behind the difference between plants and animals, their structure and functions.