Very Short Answer Type Questions
A group of cells performing similar functions are known by a specific term.
what is it?
2 The fundamental unit of life is cell. Comment.
3 Amoeba can attain the shape of Paramecium. Can Paramecium attain the shape of Amoeba
4.the largest floating body is generally in the centre of a cell. Give its name.
5 Which is the largest cell in human body?
6 Write functions of cell membrane.
7. Write the name of control centre of cell.
8. Why does a red blood cell not reproduce?
Answers
Answer:
1. Tissue
2. yes, it is the structural and functional unit of life.
3. both of them have the tendency to change their shape with the help of cytoplasm.
4. Nucleus
5. Neuron
6. it is the outermost covering of animal cell and second covering of plant cell.it regulates the movement of substances in and out of the cell. it gives shape to a cell. helps in osmosis.etc
7. Nucleus
8. Because of the lack of nuclei and organelles, mature red blood cells do not contain DNA and cannot synthesize any RNA, and consequently cannot divide and have limited repair capabilities.
Explanation:
hope this helps you.
Answer:
1. tissues
2. Yes , because all the functions are performed by the cells in our body.
3. No , because it has a very thick layer over it.
4. Nucleus
5. Ovum
6. It is a selectively permeable membrane and allow only some special material to enter or exit from cell.
7. Nucleus
8. because it is not living and doesn't contain DNA
THIS IS THE RIGHT ANSWERS