Haneet Gandhi and Yukti Sharma Solutions for Chapter: Our Living World, Exercise 2: PREVIOUS YEARS' QUESTIONS
Haneet Gandhi Science Solutions for Exercise - Haneet Gandhi and Yukti Sharma Solutions for Chapter: Our Living World, Exercise 2: PREVIOUS YEARS' QUESTIONS
Attempt the free practice questions on Chapter 3: Our Living World, Exercise 2: PREVIOUS YEARS' QUESTIONS with hints and solutions to strengthen your understanding. CTET Paper II - Science solutions are prepared by Experienced Embibe Experts.
Questions from Haneet Gandhi and Yukti Sharma Solutions for Chapter: Our Living World, Exercise 2: PREVIOUS YEARS' QUESTIONS with Hints & Solutions
There are two columns, Column A and Column B:
| Column A | Column B |
| a. Canopy | i. Dead plant and animal tissues |
| b. Decomposers | ii. A wild animal |
| c. Humus | iii. Microorganism |
| d. Porcupine | iv. Branches of the tall tree |
Which one of the following is the correct sequence of Column B for the given sequence of Column A?
Consider the following Column-A and Column-B in which the names of microorganisms are given in Column-A and the groups to which they belong are given in Column-B.
| Column-A | Column-B |
| a. Aspergillus | i. Algae |
| b. Lactobacillius | ii. Bacteria |
| c. Paramecium | iii. Fungi |
| d. Spirogyra | iv. Protozoa |
| v. Virus |
Study the following statements:
I. Prokaryotes do not have a nucleus.
II. A single cell can perform all the functions in a unicellular organism.
Ill. Blue-green algae are examples of prokaryotes.
IV. Eukaryotes do not have a well-organized nucleus with a nuclear membrane.
The correct statements are
In the diagram of the human eye given below, the parts marked by A, B, C and D should be labeled as
The impression of an image persists on the retina of the human eye for about
Study the following statements:
I. Germination of seeds does not take place under dry conditions.
II. Nutrients get transported to each part of the plant in a dissolved form.
Ill. The supply of water to crops at different intervals improves the texture of the soil.
IV. The supply of water to crops makes the soil porous due to which exchange of gases becomes easy.
V. Water protects the crops from both frost and hot air currents.
The statements which justify the need to irrigate crops are
Study the following statements:
I. Chromosomes are located in the nucleus.
II. Genes are located in the chromosomes.
Ill. Unicellular organisms respire and reproduce.
IV. The most important function of the cell membrane is to control the entry and exit of materials from cells.
The correct statements are
In the diagram of an animal cell given below, the correct labeling of the parts A, B, C, and D are:
