The right to elementary education has been established under Article 21 by the 86th Constitutional Amendment, 2002.
In our country, vast tracks of forests are cleared and a single plant species is cultivated. This practice promotes:
724 0638a0db4c878936066ea3eaaFinal answer: In our country, vast tracts of forests are cleared and a single species of plant is cultivated. This practice promotes monoculture in the area.
Which of the following reproduces from underground stem?
662 0624c6d57e6c50b4b29d2d300Potatoes are modified underground stems. They have portions called 'eyes' that can give rise to new plants.
Which animal has been taken as a symbol by the World Wildlife Fund?
850 0624b163e398e4a497b59e05dThe giant panda is the featured animal on the logo for World Wildlife Fund as a symbol of all endangered species that would be able to thrive if permitted the range and natural environment of their origin. Our logo is representative of World Wildlife Fund's commitment to protect wildlife and wild spaces.
Consider the following functions for plants:
A. To give support to the plant
B. To provide humus
C. To store food
D. To absorb water and minerals
The functions of roots are
760 06246f41e398e4a497b448275Explanation: Roots are the underground structures that help in the absorption of water and minerals, provide a proper anchorage to the plant parts, store reserve food material (Carrot, Radish), and synthesize PGR (plant growth regulators). Sometimes roots get modified to perform different functions like Storage of food, respiration, climbing, etc. These types of roots are called modified roots. Examples - prop root of the Banyan tree for providing support, Pneumatophores of Rhizophora, and Mangrove plants for respiration. So, these statements are correct. A. To give support to the plant. C. To store food. D. To absorb water and minerals.
Where did the Aryan people come to India from?
446 0660d184bf247fd4c90b5bb36According to Avinash Chandra Das and Dr. Sampurnanand, the Arya Sapta came from the Saindhava region i.e. the north-western part of India. It has been called the Adidesh of the Aryans. Pandit Ganganath Jha told that Arya Brahmarshi had come from the country i.e. Burma, Thailand and Myanmar.
A potentiometer is considered a versatile and accurate device to make an electrical measurement of EMF. Why?
553 063c8d7f2bdbddb32fda0219dA potentiometer is an accurate and versatile device to make electrical measurements of emf because the method involves a condition of no current flow through the galvanometer, the device can be used to measure potential difference, internal resistance of a cell and compare emf's of two sources. Q.