1. Which of the following natural resources is different from the others?

A. Coal
B. Wood
C. Natural gas
D. Gold

2. Which of the following statements is true about conservation?

A. It reduces exotic plants and animals.
B. It reduces the number of species.
C. It protects our environment.
D. It protects our sanitation.

3. The rising of dough due to the release of gases in bread making is called:

A. Leavening
B. Kneading
C. Baking
D. Fermenting

4. Which one of the following is a correct step of tissue culturing for the production of many uniform plants?

A. Samples develop into tiny samples placed in agar from the parent plant.
B. Samples scraped develop into tiny plants in compost placed in agar.
C. Samples placed in agar develop into tiny scraped plates.
D. Scraped samples placed in agar develop into tiny plants in compost.

5. What has been designed with Bacillus thuringiensis strains (Bt)?

A. Bio-fertilizers
B. Biomineralogical process
C. Bio-metallurgical technique
D. Bio-insecticidal plants

6. Bioremediation is:

A. The usage of microbes to create new organisms.
B. The usage of anaerobic bacteria to create new antibiotics.
C. The usage of microbes to destroy environmental pollutants.
D. The usage of aerobic bacteria to create new products.

7. The wise use of natural resources on a sustainable basis without serious effects on the natural environment is referred to as:

A. Conservation
B. Extinction
C. Biodiversity
D. Utilization

8. What is the importance of protecting the natural environment? Because it:

A. Increases the accumulation of CO2 in the atmosphere.
B. Increases the effect of global warming.
C. Reduces the availability of decomposers for waste removal.
D. Ensures the presence of healthy weather and climate.

9. Which one of the following is correct about Dolly the sheep?

A. Dolly is genetically identical with unfertilized egg cells taken.
B. Dolly is genetically identical to the sheep whose udder cells were used.
C. Dolly is genetically not identical to the sheep whose udder cells were used.
D. Dolly is genetically identical with unfertilized egg cells taken, and the sheep the embryo was implanted in became the surrogate mother.

10. Examples of non-renewable natural resources are:

A. Solar energy and water
B. Natural gas and petroleum
C. Water and wind
D. Wind and soil

11. Biodiversity refers to:

A. Identifying and scientifically describing species of living things
B. Sustainable use and protection of natural resources
C. The variety of living things on the planet earth
D. All the natural resources we have on the planet earth

12. Which of the following is INCORRECTLY matched in the application of biology for food processing and production?

A. Mycoprotein - Fusarium venenatum
B. Vitamin B12 - Propionic bacteria
C. Mycoprotein - Methylophilus methylotrophus
D. Pruteen - Methylophilus methylotrophus

13. Biotechnology mainly focuses on the production of desired products traditionally through:

A. Recombination
B. Genetic engineering
C. Cloning
D. Fermentation

14. Which of the following statements is a more accurate explanation of biodiversity? It is a measure of:

A. Small microbes and plant species in a given place
B. The number of small species in a given area
C. The wealth of species in a given area
D. The number of large species in a given area

15. Consider the following four statements about techniques for cloning of plants:

I. Cells are placed in test tubes containing medium with hormones that induce root growth.
II. The small plantlets are transferred to compost and grown on it.
III. Cells are transferred to another medium containing hormones to induce shoot growth.
IV. A small section of the growing point of a shoot is taken and subdivided.

Which of the following is the correct order for cloning of the plants?

A. IV, I, II, and III
B. II, IV, III, and I
C. II, IV, I, and III
D. IV, I, III, and II

16. Which of the following ingredients are required for photosynthesis by a leaf?

A. Carbon dioxide, oxygen, and chlorophyll
B. Oxygen, water, and chlorophyll
C. Carbon dioxide, glucose, and chlorophyll
D. Carbon dioxide, water, and chlorophyll

17. All the following are uses of biotechnology in agriculture, except:

A. Developing better crops

Question

25-01-2025
Biology

College

1. Which of the following natural resources is different from the others?

A. Coal
B. Wood
C. Natural gas
D. Gold

2. Which of the following statements is true about conservation?

A. It reduces exotic plants and animals.
B. It reduces the number of species.
C. It protects our environment.
D. It protects our sanitation.

3. The rising of dough due to the release of gases in bread making is called:

A. Leavening
B. Kneading
C. Baking
D. Fermenting

4. Which one of the following is a correct step of tissue culturing for the production of many uniform plants?

A. Samples develop into tiny samples placed in agar from the parent plant.
B. Samples scraped develop into tiny plants in compost placed in agar.
C. Samples placed in agar develop into tiny scraped plates.
D. Scraped samples placed in agar develop into tiny plants in compost.

5. What has been designed with Bacillus thuringiensis strains (Bt)?

A. Bio-fertilizers
B. Biomineralogical process
C. Bio-metallurgical technique
D. Bio-insecticidal plants

6. Bioremediation is:

A. The usage of microbes to create new organisms.
B. The usage of anaerobic bacteria to create new antibiotics.
C. The usage of microbes to destroy environmental pollutants.
D. The usage of aerobic bacteria to create new products.

7. The wise use of natural resources on a sustainable basis without serious effects on the natural environment is referred to as:

A. Conservation
B. Extinction
C. Biodiversity
D. Utilization

8. What is the importance of protecting the natural environment? Because it:

A. Increases the accumulation of CO2 in the atmosphere.
B. Increases the effect of global warming.
C. Reduces the availability of decomposers for waste removal.
D. Ensures the presence of healthy weather and climate.

9. Which one of the following is correct about Dolly the sheep?

A. Dolly is genetically identical with unfertilized egg cells taken.
B. Dolly is genetically identical to the sheep whose udder cells were used.
C. Dolly is genetically not identical to the sheep whose udder cells were used.
D. Dolly is genetically identical with unfertilized egg cells taken, and the sheep the embryo was implanted in became the surrogate mother.

10. Examples of non-renewable natural resources are:

A. Solar energy and water
B. Natural gas and petroleum
C. Water and wind
D. Wind and soil

11. Biodiversity refers to:

A. Identifying and scientifically describing species of living things
B. Sustainable use and protection of natural resources
C. The variety of living things on the planet earth
D. All the natural resources we have on the planet earth

12. Which of the following is INCORRECTLY matched in the application of biology for food processing and production?

A. Mycoprotein - Fusarium venenatum
B. Vitamin B12 - Propionic bacteria
C. Mycoprotein - Methylophilus methylotrophus
D. Pruteen - Methylophilus methylotrophus

13. Biotechnology mainly focuses on the production of desired products traditionally through:

A. Recombination
B. Genetic engineering
C. Cloning
D. Fermentation

14. Which of the following statements is a more accurate explanation of biodiversity? It is a measure of:

A. Small microbes and plant species in a given place
B. The number of small species in a given area
C. The wealth of species in a given area
D. The number of large species in a given area

15. Consider the following four statements about techniques for cloning of plants:

I. Cells are placed in test tubes containing medium with hormones that induce root growth.
II. The small plantlets are transferred to compost and grown on it.
III. Cells are transferred to another medium containing hormones to induce shoot growth.
IV. A small section of the growing point of a shoot is taken and subdivided.

Which of the following is the correct order for cloning of the plants?

A. IV, I, II, and III
B. II, IV, III, and I
C. II, IV, I, and III
D. IV, I, III, and II

16. Which of the following ingredients are required for photosynthesis by a leaf?

A. Carbon dioxide, oxygen, and chlorophyll
B. Oxygen, water, and chlorophyll
C. Carbon dioxide, glucose, and chlorophyll
D. Carbon dioxide, water, and chlorophyll

17. All the following are uses of biotechnology in agriculture, except:

A. Developing better crops

Answer :

Final answer:

Gold differs from the other resources listed as it is a metal. Conservation is about protecting our environment, while the rising of dough in baking is called leavening. Additionally, Dolly the Sheep is genetically identical to the sheep whose udder cells were used for her creation.

Explanation:

Identifying the Odd One Out: Natural Resources

The question includes a list of four natural resources: Coal, Wood, Natural Gas, and Gold. Among these, Gold stands out as different from the others because it is a metal and a non-renewable resource, whereas Coal, Wood, and Natural Gas are primarily considered energy resources, with Coal and Natural Gas being fossil fuels. Therefore, the answer to the first question is:

D. Gold

Statement on Conservation

Regarding the true statement about conservation, the focus is on protecting the environment. Thus, the correct answer is:

C. protects our environment

Rising of Dough in Bread Making

The process where dough rises due to the release of gases during bread making is termed leavening. Therefore, the answer is:

A. leavening

Steps in Tissue Culturing

For the correct step in tissue culturing, the answer identifying the process is:

A. Samples develop into tiny samples placed in agar from the parent plant

Use of Bacillus thuringiensis strains (Bt)

In terms of Bt, the correct application is:

D. Bio-insecticidal plants

Understanding Bioremediation

As for bioremediation, the definition is best represented by:

C. Usage of microbes to destroy environmental pollutants

Definition of Sustainable Use of Natural Resources

Sustainable management of natural resources correlates with:

A. Conservation

Importance of Protection of Natural Environment

Protecting the natural environment ensures:

D. Insures the presence of healthy weather and climate

About Dolly the Sheep

Concerning Dolly the sheep's genetics, the accurate statement is:

B. Dolly sheep is genetically identical to the sheep whose udder cells were used

Identifying Non-Renewable Resources

Finally, for the identification of non-renewable natural resources, we have:

B. Natural gas and petroleum

Understanding Biodiversity

Biodiversity refers to:

C. The variety of living things on the planet Earth

Correctly Matched Applications of Biology

The incorrect match regarding food processing and microorganisms is:

D. Pruteen and Methylophilus methylotrophus

Learn more about Natural Resources and Conservation here:

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