Environment and Feeding Relationship Short Question With Answer: General Science Cadet College Test
Environment and Feeding Relationship Short Question With Answer: General Science Cadet College Test
| Class: | General | Subject: | General |
| Chapter: | All | Board: | All Boards |
Important Short Questions: This page contains solved short questions for General General All. These questions are frequently asked in All Boards past papers. Memorize them for full marks.
Q.No.01: Define ecosystem and give its examples?
Ans: Living organisms and nonliving things interact with each other to form a system called “ecosystem”. e.g. desert, mountains, rivers, forests etc.
Q.No.02: Write the components of ecosystem?
Ans: Ecosystem consists of two parts:
(i) Living organism or biotic factors
(ii) Non-living things or abiotic factors
(i) Living organism or biotic factors
(ii) Non-living things or abiotic factors
Q.No.03: Define population and community?
Ans: Population:
The organisms of the same kind living and reproducing in the same particular area is called “population”.
Community:
All the populations of different kinds of organisms living together in an area make a community.
The organisms of the same kind living and reproducing in the same particular area is called “population”.
Community:
All the populations of different kinds of organisms living together in an area make a community.
Q.No.04: What is the difference between producers and consumers?
Ans: Producers: Plants make their own food using sunlight.
Consumers: Animals eat plants or other animals because they cannot make their own food.
Consumers: Animals eat plants or other animals because they cannot make their own food.
Q.No.05: What is “habitat”?
Ans: [The place where organisms live and reproduce is called “habitat”. /toggle]
Ans: Light, temperature, air, soil and water are biotic factors of the environment. Changes in these factors will bring changes in the population of the environment.
Q.No.06: Which factors cause changes in a habitat?
Q.No.07: How migration affects the habitat?
Ans: Migration also changes the size of the population of a habitat. When few organisms leave the habitat or enter into a habitat that will increase or decrease the size of population of that area.
Q.No.08: What are the causes of floods?
Ans: A lot of rain in an area for a long time will result in flooding. Many plants and animals die due to flooding.
Q.No.09: What do you mean by “earthquake”?
Ans: The sudden shocks to the earth surface due to the movement of earth plates is called “earthquake”.
Q.No.10: What are the causes of “air pollution”?
Ans: Air pollution causing agents are factories, motor vehicles and other combusting agents. It damages health and the environment.
Q.No.11: Define the term “reduce” the resources?
Ans: Reduce means to cut down on the use of resources.
Q.No.12: Define “Reuse”?
Ans: Reuse means not to throw away things that can be used again.
Q.No.13: Define “Recycling”?
Ans: Recycle means to make new things from the used material.
Q.No.14: Define the term “adaptations”?
Ans: Plants and animals develop special features to live in a habitat. These special features are called “adaptations”.
Q.No.15: What are the types of adaptations?
Ans: Change in an organism’s body.
Change in organism’s behavior.
Change in defence habits.
Change in organism’s behavior.
Change in defence habits.
How to Write Perfect Short Answers?
In Board Exams, the examiner looks for specific keywords and presentation. Here is how to attempt All questions:
- Ideal Length: Write 3 to 5 lines for each short question. Too short gets fewer marks, too long wastes time.
- Highlighting: Use a Blue Marker to highlight key dates, names, or scientific terms in your answer.
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