Cell Structure and Functions (Class - VIII)
| Description: Cell Structure and Functions | |
| Number of Questions: 15 | |
| Created by: Gagan Singh | |
| Tags: Cell Structure and Functions VIII Concept of Speed Interpretation of Distance Time Graph Unit of Speed, Distance and Time Calculation of Speed from Distance time Formula Concept of Time Organization of Nucleus Cell - Structure and Functions Shape and Size of Cell Cell Membrane and Cytoplasm Structure and Functions of Cell Organelles |
Which of the following organelles provides energy for all the activities of a cell?
In a living cell, which of the following parts contains an element that forms chromosomes during cell division?
Which of the following statements is/are false?
a. Tissue is a group of similar cells that work together to perform a particular function. b. The cell wall in an onion peel cell is made of starch. c. Amoeba and yeast are examples of unicellular organisms.
Which of the following cells is long and branched and has thread-like projections?
Which of the following provides green colour to leaves?
Which of the following parts are present only in a plant cell?
a. Mitochondria b. Vacuole c. Chloroplast d. Cell membrane
Which of the following cells have a nucleus?
a. White blood cells b. Nerve cells c. Red blood cells
Which of the following are eukaryotes?
a. Fungi b. Protozoa c. Bacteria d. Blue-green algae
Which of the following cells have cell wall?
a. Cartilage cell b. Mesophyll cell c. Bone cell d. Epidermal cell
Which of the following cannot change their shape?
a. Amoeba cells b. White blood cells c. Red blood cells d. Epithelial cells
Which of the following statements is/are false?
a. All the living matter in a cell is called endoplasm. b. The nucleus containing chromosomes and nucleolus is bound by a membrane called nuclear membrane. c. Mitochondria uses glucose and oxygen to produce energy.
Which of the following statements is/are false?
a. The cell membrane is the non-living part of a tomato cell. b. Cells were first observed in a cork by Robert Hooke in 1665. c. The size of cells has no relation with the size of the body of an animal or plant.
Which of the following is the correct sequence of organisation within a living body?
Which of the following is not an animal cell, but is a plant cell?
Which of the following statements is/are false?
a. Amoeba has a very thin cell wall made of cellulose. b. The cell wall protects the plant cell, gives it a fixed shape and makes it rigid. c. The nuclear material in a bacterium cell is not surrounded by a nuclear membrane.