Tag: botany

Quizzes (264) Questions (5276)

Questions Related to botany

Multiple choice botany economically useful plants and entrepreneurial botany horticulture organic farming horticulture and organic farming

.......... is a farming system with minimal or no use of chemicals such as fertilizers, herbicides, pesticides.

  1. Subsistence farming

  2. Ley farming

  3. Organic farming

  4. Industrial farming
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Organic farming is a form of agricultural practices in which all the natural technique and products are used  such as crop rotation, green manure, compost and biological pest control instead of chemically synthesized fertilizers or pest control. Thus, the organic farming is a farming system with minimal or no use of chemicals such as fertilizers, herbicides, pesticides.

Multiple choice botany economically useful plants and entrepreneurial botany horticulture organic farming horticulture and organic farming

Organic farming is a farming system with minimal or no use of chemicals such as

  1. Fertilizers

  2. Herbicides

  3. Pesticides

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation
Organic farming is a form of agriculture that relies on techniques such as crop rotation, green manure, compost, and biological pest control. Organic farming is a farming system with minimal or no use of chemicals such as fertilizers, herbicides, pesticides.
Thus, the correct answer is option D.
Multiple choice botany economically useful plants and entrepreneurial botany horticulture organic farming horticulture and organic farming

Which of the following is the largest organic farm in India?

  1. Organics

  2. The Farm

  3. OFAI

  4. None of the above
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Farm is the largest organic farm in India. It is comprised of an area of over 350 acres. This farm is situated in Uttar Pradesh, some kilometers away from Benaras. There is cultivation of many crop plants, pulses, aromatic and spices plants. There is use of cattle and other farm animals for farming.

Thus, the correct answer is option B. 

Multiple choice botany economically useful plants and entrepreneurial botany horticulture organic farming horticulture and organic farming

Horticulture in the cultivation that includes

  1. Fruits, vegetables and flowers

  2. All food crops

  3. Vegetable gardens and lawns near hotels

  4. Some bush crops and apples
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation
Horticulture is the science and art of producing, improving, marketing, and using fruits, vegetables, flowers, and ornamental plants. It differs from botany and other plant sciences in that horticulture incorporate both science and aesthetics. 
So the correct option ' Fruits, vegetables and flowers'.
Multiple choice botany human influences on ecosystems sustainable management sustainable development with equity conservation

The concept of sustainable development encourages

  1. Form of growth that meets current basic needs

  2. Preservation of the resources for the need of future generation

  3. A change in all respects of life

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Sustainable development is a holistic approach that includes meeting current needs, preserving resources for future generations, and promoting overall societal improvement.

Multiple choice botany human influences on ecosystems sustainable management sustainable development with equity conservation

Sustainable development focuses on more use of 

  1. Renewable Resources

  2. Abiotic Resources

  3. Agriculture Resources

  4. Natural Resources
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Renewable resources are the resources which can be replenishment. Like sunlight, rainwater. The use of renewable resources favours the sustainable development. As sustainable development focuses on the meeting the need of present without hampering the future generation.

So, the correct answer is option A.

Multiple choice botany human influences on ecosystems sustainable management sustainable development with equity conservation

World Summit on Sustainable Development, 2002 was held in

  1. Rio de Janeiro, Brazil.

  2. Johannesburg, South Africa.

  3. Dehradun, India.

  4. New York, USA.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The World Summit on Sustainable Development (WSSD) was held in Johannesburg, South Africa, from 26 August to 4 September 2002. 

So, the correct option is 'Johannesburg,South Africa'.