Biology Quizzes

Variety of Life MCQs with Answers

Welcome to the Variety of Life MCQs with Answers. In this post, we have shared Variety of Life Online Test for different competitive exams. Find practice Variety of Life Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Variety of Life.

The term biodiversity has been used to describe the “variety of life.” Such diversity of life on Earth ranges from the smallest microorganisms to the largest animals and plants. Variability occurs at different levels, including species diversity, referring to the different species within an ecosystem; genetic diversity, or variation of genes within a species; and ecosystem diversity, or the variety of ecosystems, such as forests, oceans, and grasslands.

Biodiversity is critical in maintaining the resilience and resilience of an ecosystem as well as its services regarding pollination, nutrient cycling, and climatic regulation. Everyone is contributing, no matter how slight, for balance in natural processes. The diversity of interaction between species produces complex webs of food and life on earth.

Habitat destruction, climate change, pollution, and overexploitation of resources are the major concerns and challenges facing the sustenance of ecosystem health and human well-being in an aspect calling for protection of diversity of life.

Variety of Life Online Quiz

By presenting 3 options to choose from, Variety of Life Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Variety of Life Questions and Answers and click over the correct answer.

  • Test Name: Variety of Life MCQ Quiz Practice
  • Type: Quiz Test
  • Total Questions: 40
  • Total Marks: 40
  • Time: 40 minutes

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Variety of Life MCQs

Variety of Life

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1 / 40

What is the term for the classification of organisms based on evolutionary relationships?

2 / 40

Which domain includes multicellular organisms with complex tissues and organs?

3 / 40

What is the term for the study of the evolutionary history and relationships among organisms?

4 / 40

Which kingdom includes organisms that are multicellular, eukaryotic, and photosynthetic?

5 / 40

Which of the following is NOT a characteristic of animals?

6 / 40

What is the term for the branch of biology that deals with the classification of organisms?

7 / 40

Which of the following is a characteristic of animals?

8 / 40

Which kingdom includes multicellular organisms with cell walls made of cellulose?

9 / 40

Which domain includes unicellular organisms that live in extreme environments?

10 / 40

Which of the following is NOT a characteristic of protists?

11 / 40

What is the term for the science of naming and classifying organisms?

12 / 40

Which kingdom includes organisms that obtain energy by ingesting other organisms?

13 / 40

What is the term for the scientific name of an organism, consisting of its genus and species?

14 / 40

Which of the following is NOT a characteristic of plants?

15 / 40

Which of the following is NOT a characteristic of fungi?

16 / 40

What is the study of classification and naming of organisms called?

17 / 40

Which domain includes unicellular organisms with prokaryotic cells?

18 / 40

Which kingdom includes multicellular organisms with cell walls made of chitin?

19 / 40

Which domain includes unicellular organisms with prokaryotic cells that are found in diverse environments?

20 / 40

Which of the following is NOT a characteristic of animals?

21 / 40

Which kingdom includes unicellular and multicellular organisms that are photosynthetic?

22 / 40

What is the term for the hierarchical system of organizing and naming organisms?

23 / 40

Which kingdom includes organisms that are multicellular, heterotrophic, and lack cell walls?

24 / 40

Which of the following is NOT a characteristic of fungi?

25 / 40

What is the term for the evolutionary relationships between organisms?

26 / 40

Which kingdom includes unicellular eukaryotic organisms that do not fit into other kingdoms?

27 / 40

Which domain includes unicellular organisms with prokaryotic cells that live in diverse habitats?

28 / 40

What is the term for the classification of organisms based on similarities and differences?

29 / 40

What is the term for the process of grouping organisms based on shared characteristics?

30 / 40

What is the term for the branch of biology that deals with the relationships between organisms and their environment?

31 / 40

What is the highest taxonomic rank?

32 / 40

What is the term for the practice of giving each species a unique scientific name?

33 / 40

Which domain includes unicellular organisms with prokaryotic cells that live in extreme environments?

34 / 40

What is the term for the evolutionary history of a group of organisms?

35 / 40

Which domain includes multicellular organisms with eukaryotic cells that obtain energy through photosynthesis?

36 / 40

Which kingdom includes multicellular organisms that lack cell walls and obtain energy by ingesting other organisms?

37 / 40

What is the term for the branch of biology that studies the relationships between organisms and their environments?

38 / 40

Which of the following is NOT a characteristic of plants?

39 / 40

What is the term for the process of naming and assigning organisms to a particular taxonomic group?

40 / 40

Which of the following is NOT a domain in the current classification system?

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