Tag: evs

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Questions Related to evs

Multiple choice evs sources of food and food habits of animals plants as food food and its sources sources of food

________ came from Europe to India.

  1. Chilli

  2. Coriander

  3. Carrot

  4. Cabbage
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Cabbage is a leafy green biennial plant. From Europe, the variants of it was cultivated to Asia and Americas. It came to India around 14th century. India is the second largest producer of cabbage. Chilli came from Mexico to India. 

Thus, the correct answer is option D.

Multiple choice evs sources of food and food habits of animals plants as food food and its sources sources of food

All of the following are originally grown in India except ______.

  1. Mango

  2. Banana

  3. Orange

  4. Pea
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Mango is originally grown in southern Asia, specifically in Burma and eastern India. It is an edible fruit. Banana is originally from South East Asia, mainly from India. It is rich source of vitamins, magnesium and calcium. Orange is a citrus fruit. It is originated in southeastern Asia, specifically in southern China and northeastern India. It is rich in vitamin C. Pea is native to western Asia and North Africa. It is an edible seed.

Thus, the correct answer is option D.

Multiple choice evs sources of food and food habits of animals plants as food food and its sources sources of food

Which of the following crops are originally from India?

  1. Banana

  2. Radish

  3. Brinjal

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

Banana is a perennial plant. It is originally from South East Asia, mainly from India. It is rich source of vitamins, magnesium and calcium. Radish is a root vegetable. It is originated in India, Asia. It is used as salad. Brinjal is originally found Southern India and Sri Lanka. It is a herbaceous plant. It is rich in potassium, vitamin, fibre and some flavonoids.

Thus, the correct answer is option D.

Multiple choice evs sources of food and food habits of animals plants as food food and its sources sources of food

Which of the following food crop came from other countries?

  1. Potato

  2. Tomato

  3. Green chilli

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

Potato is originated in the area of southern Peru and extreme northwestern Bolivia. It is an edible tuber which contains high amount of carbohydrates. Tomato is originated from Peru, Bolivia, Chile and Ecuador. It is an edible fruit. It is used in making salads, juice, sauces. Green chillies are originated in Mexico. It is used to spice up the food. 

Thus, the correct answer is option D.

Multiple choice evs sources of food and food habits of animals plants as food food and its sources sources of food

Which of the following crop is originated in Africa?

  1. Chilli

  2. Bhindi

  3. Pea

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

Chilli is originated in Mexico. It is used as both food and medicine. It is used to spice up the food. Bhindi is originated in West Africa and South Asian. It is used as vegetables in many countries. Pea is originated in western Asia and North Africa. It is an edible seed. Potatoes come from northern Spain. It is an edible tuber.

Thus, the correct answer is option C.

Multiple choice evs seeds and seeds interdependencies among organisms hunting plant interdependence between plants and animals

Which of the following is the use of lichens in case of pollution?

  1. They treat the polluted water.

  2. They act as bioindicators of air pollution.

  3. They promote pollution.

  4. Lichens are not related with pollution.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Lichens are most sensitive to sulphur dioxide pollution and do not grow in areas with high levels of air pollution. Hence, Lichens are an important indicators of air pollution.

Multiple choice evs seeds and seeds interdependencies among organisms hunting plant interdependence between plants and animals

The earth's atmospheric window is in the:

  1. Ultraviolet region

  2. Visible region

  3. Infrared region

  4. Polar regions
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The atmospheric window refers to the range of wavelengths in the electromagnetic spectrum, specifically in the infrared region, where the atmosphere is transparent to radiation, allowing it to pass through to space.

Multiple choice evs seeds and seeds interdependencies among organisms hunting plant interdependence between plants and animals

Lichens are described as indicator of 

  1. Air pollution

  2. Water pollution

  3. Soil pollution

  4. Agricultural productivity
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Lichens are highly sensitive to sulfur dioxide in the air. Because they absorb nutrients directly from the atmosphere, their presence or absence serves as a reliable bio-indicator for air quality.