UPSC  >  General Science(Prelims) by IRS Divey Sethi  >  Test: Nutrition in Plants- 2 Download as PDF

Test: Nutrition in Plants- 2


Test Description

20 Questions MCQ Test General Science(Prelims) by IRS Divey Sethi | Test: Nutrition in Plants- 2

Test: Nutrition in Plants- 2 for UPSC 2022 is part of General Science(Prelims) by IRS Divey Sethi preparation. The Test: Nutrition in Plants- 2 questions and answers have been prepared according to the UPSC exam syllabus.The Test: Nutrition in Plants- 2 MCQs are made for UPSC 2022 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Nutrition in Plants- 2 below.
Solutions of Test: Nutrition in Plants- 2 questions in English are available as part of our General Science(Prelims) by IRS Divey Sethi for UPSC & Test: Nutrition in Plants- 2 solutions in Hindi for General Science(Prelims) by IRS Divey Sethi course. Download more important topics, notes, lectures and mock test series for UPSC Exam by signing up for free. Attempt Test: Nutrition in Plants- 2 | 20 questions in 20 minutes | Mock test for UPSC preparation | Free important questions MCQ to study General Science(Prelims) by IRS Divey Sethi for UPSC Exam | Download free PDF with solutions
1 Crore+ students have signed up on EduRev. Have you?
Test: Nutrition in Plants- 2 - Question 1

Chlorophyll is present inside the

Detailed Solution for Test: Nutrition in Plants- 2 - Question 1

Chlorophyll is found in the thylakoid sacs of the chloroplast. The chloroplast is a specialized part of the cell that functions as an organelle. Once the appropriate wavelengths of light are absorbed by the chlorophyll into the thylakoid sacs, the important process of photosynthesis is able to begin.

Test: Nutrition in Plants- 2 - Question 2

Which gas is released during photosynthesis?

Detailed Solution for Test: Nutrition in Plants- 2 - Question 2

During photosynthesis carbon dioxide gas is taken and oxygen gas is released along with glucose and water.

Test: Nutrition in Plants- 2 - Question 3

Which one is saprophytic organism?

Detailed Solution for Test: Nutrition in Plants- 2 - Question 3

Those organisms that obtain their food from dead and decaying organisms are called as saprophytes. Mushroom is a fungus that grows on dead plants.

Test: Nutrition in Plants- 2 - Question 4

Which of the following is not an insectivorous plant ?

Detailed Solution for Test: Nutrition in Plants- 2 - Question 4

Monotropa, though usually referred to as a saprophyte, actually gets its nourishment from fungal mycelium. Which surround its roots. Such association between roots of higher plants and fungi is known as mycorrhiza.

Test: Nutrition in Plants- 2 - Question 5

Which bacteria convert atmospheric nitrogen into soluble form?

Detailed Solution for Test: Nutrition in Plants- 2 - Question 5

Rhizobium is present in root nodules of leguminous plant. Rhizobium convert atmospheric nitrogen into water soluble nitrate and nitrite.

Test: Nutrition in Plants- 2 - Question 6

Herbivores are _________ eating animals.

Detailed Solution for Test: Nutrition in Plants- 2 - Question 6

Plants or plant part eating animals are called as herbivores animals. Cow, Horse, Buffalo are herbivores.

Test: Nutrition in Plants- 2 - Question 7

Conduction of inorganic materials in plants occur mainly through minerals absorbed by roots move to the leaf through

Detailed Solution for Test: Nutrition in Plants- 2 - Question 7

Xylem transport the minerals absorbed by the root to the leaves.

Test: Nutrition in Plants- 2 - Question 8

Which one is a heterotrophic plant?

Detailed Solution for Test: Nutrition in Plants- 2 - Question 8

Those organisms that do not prepare their own food by the process of photosynthesis is called heterotrophic organism. Cuscuta is a plant parasite.

Test: Nutrition in Plants- 2 - Question 9

Chlorophyll is found in oval-shaped structures called as

Detailed Solution for Test: Nutrition in Plants- 2 - Question 9

The 'chlorophyll' is found in the oval shaped structures known as Chloroplast.

The green color giving agent is present in the leaves of trees which help in the process of photosynthesis for plants.
Plants are made out of many parts out of which the oval shaped structure of chlorophyll is present in the chloroplast.
This is where the "energy is captured and converted" to food for the body.

Test: Nutrition in Plants- 2 - Question 10

The byproduct of photosynthesis is

Detailed Solution for Test: Nutrition in Plants- 2 - Question 10

An extremely important byproduct of photosynthesis is oxygen, on which most organisms depend.

During the process of photosynthesis, carbohydrate, water along with oxygen is produces as by product.

Test: Nutrition in Plants- 2 - Question 11

Organism that live and derive food from others are called

Detailed Solution for Test: Nutrition in Plants- 2 - Question 11

Organism that live and derive food from others are called parasite, which may be endoparasite or exoparasite.

Test: Nutrition in Plants- 2 - Question 12

Algae and fungi live together in

Detailed Solution for Test: Nutrition in Plants- 2 - Question 12

Symbiotic association between algae and fungi is which both help each other is called as lichen.

Test: Nutrition in Plants- 2 - Question 13

Pitcher plant is an/a

Detailed Solution for Test: Nutrition in Plants- 2 - Question 13

Pitcher plant is an insectivores plants that catch insects inside the pitcher like leaves to obtain nitrogen.

Test: Nutrition in Plants- 2 - Question 14

The chemical used for Starch test is

Detailed Solution for Test: Nutrition in Plants- 2 - Question 14

To check the presence of Starch is food item iodine is used. The food containing starch becomes blue in presence of iodine.

Test: Nutrition in Plants- 2 - Question 15

Which one is a total parasite?

Detailed Solution for Test: Nutrition in Plants- 2 - Question 15

Those parasites that totally depend upon other organisms for food and shelter are called total parasite. Cuscuta is plant which is a total parasite.

Test: Nutrition in Plants- 2 - Question 16

Components of food are called

Detailed Solution for Test: Nutrition in Plants- 2 - Question 16

The components of food present in a food item are called as nutrients. Main nutrients are carbohydrates, fats, and proteins along with vitamins and minerals.

Test: Nutrition in Plants- 2 - Question 17

Lichen is symbiotic association between

Detailed Solution for Test: Nutrition in Plants- 2 - Question 17

Lichen is symbiotic association between algae and fungi in which algae provide food to fungi and fungi provide shelter and absorb water.

Test: Nutrition in Plants- 2 - Question 18

During photosynthesis solar energy is converted into

Detailed Solution for Test: Nutrition in Plants- 2 - Question 18

During photosynthesis solar energy is converted into chemical energy using solar energy, carbohydrates and water. The energy stored in food is chemical energy.

Test: Nutrition in Plants- 2 - Question 19

Amarbel is an example of

Detailed Solution for Test: Nutrition in Plants- 2 - Question 19

Amarbel (Cuscuta) is an example of parasite. It does not have chlorophyll. It gets readymade food from the plant on which it is climbing.

Test: Nutrition in Plants- 2 - Question 20

The product of photosynthesis is

Detailed Solution for Test: Nutrition in Plants- 2 - Question 20

The process in which green plants prepare their food using solar energy, carbon dioxide and water. The main product of photosynthesis is carbohydrates.

Use Code STAYHOME200 and get INR 200 additional OFF
Use Coupon Code
Information about Test: Nutrition in Plants- 2 Page
In this test you can find the Exam questions for Test: Nutrition in Plants- 2 solved & explained in the simplest way possible. Besides giving Questions and answers for Test: Nutrition in Plants- 2, EduRev gives you an ample number of Online tests for practice