a) Thorns of Bougainvillea and Tendrils of Cucurbita b) Gills of Prawn and Lungs of Man. c) Flippers of Dolphin and Legs of Horse d) Wings... View Article
(a) They do not need to reproduce (b) They are somatic cells (c) They do not metabolize (d) All their internal space is available for oxygen... View Article
Select the best option from the following statements (a) Vitamin A derivatives are formed from carotene (b) The photopigments are embedded in... View Article
Select the best option from the following statements (a) Frog is a poikilotherm (b) Frog does not have any coronary circulation (c) Heart is... View Article
1) Zero 2) Less than zero 3) More than zero but less than one 4) More than one Answer: 1) Zero Explanation: Water potential is the greatest... View Article
1) Stabilizing selection as it stabilizes this character in the population 2) Directional as it pushes the mean of the character in one... View Article
1) The leading strand towards replication fork 2) The lagging strand towards replication fork 3) The leading strand away from replication fork... View Article
Dr. Bhimrao Ramji Ambedkar is known as the father of the Indian Constitution. He was the then Law Minister who introduced the final draft of the... View Article
In Greek, lithos means “stone” and “Paleo” is old. Thus, Paleolithic means “Old Stone” or “Old Stone Age”. Similarly, “Neo” means new, hence... View Article
The Himalayas consist of three parallel ranges, the Greater Himalayas known as the Himadri, the Lesser Himalayas called the Himachal, and the... View Article
Yes, the Paleolithic Age is regarded as prehistory. For further reading, check the following articles: Prehistoric Age in India Prehistoric... View Article
The Paleolithic period is known as the Stone Age because stone tools were used by the people extensively. These stone tools were used to fulfil... View Article
