Biology Class 10th MCQs | 10th Class Biology Solved MCQs Online Test

10th Class Biology English Medium Online Test For Full Book

Sr. #	Questions	Answers Choice
1	The type of symbiotic relationship in which one member get benefit and other is harmed is called.	Parasitism Mutualism Commensalism Predation
2	An organism that actively hunts other organisms is called.	Prey Predator Parasite Host
3	Which one of the example of abiotic factor?	Decomposoer Light Water Soil
4	The type of symbiotic relationship in which one member get benefit and other is unaffected is called.	Parasitism Mutualism Commensalism Predation
5	Habitat destruction can result in a loss of:	Species Population Community Ecosystem
6	The lowest trophic level of an ecosystem always includes.	Herbivores Carnivores Producer Decomposers
7	Which of the following organisms are decomposers?	Fungi Algae Bacteria Both a and c
8	The type of environment in which a particular species lives is called.	Ecosystem Habitat Biosphere Community
9	Which form of nitrogen is taken by the producers of the ecosystem?	Nitrogen gas Ammonia Nitrates Nitrites
10	Organisms in the ecosystem that are responsible for the recycling of plant and animal wastes are:	Consumers Producers Decomposer Competitors
11	In the food chain"grass......rabbit....... fox..............bear...........mushroom", how many types of decomposers are present"?	1 2 3 4
12	In an ecosystem the flow of _________ is one way, while _________ is/are constantly recycled.	Minerals, energy Energy minerals Oxygen, Energy Glucose, water