22 Apr 2021: The Hindu Analysis
UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 22nd April 2021. Important news and... View Article
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NASA Perseverance [UPSC Science & Technology]
The NASA Perseverance Rover touched down on the surface of Mars in February 2021. The rover is part of NASA’s... View Article
Is Chernozem A Black Soil?
Yes. Chernozems is a black coloured soil rich in nutrients due to a high percentage of humus, phosphoric acids, phosphorus... View Article
Are Neutrophils Involved In Inflammatory Reactions?
Basophils secrete histamine, serotonin, heparin and are the main white blood cells involved in inflammatory reactions. Neutrophils are involved in... View Article
How Do Primary Spermatocyte Differs From Spermatogonium?
Primary spermatocyte differs from spermatogonium in its size and volume. Explore more NEET questions here. Stay tuned to BYJU’S to... View Article
What Is Amensalism?
Amensalism is an interspecies interaction in which one species is harmed whereas the other one is unaffected. The two modes... View Article
Do Double Fertilization Leads To Formation Of Clones?
No. Double fertilization does not lead to the formation of clones. Clone is obtained from single-parent through asexual reproduction and... View Article
Are Vascular Bundles Closed In Monocotyledons?
Yes. Vascular bundles are closed in monocotyledons, mainly because the vascular bundles in monocotyledons lack cambium. Therefore, they do not... View Article
What Are The Characteristics Of Tropical Forest?
Tropical forests are found in the tropical zone of the world. These forests are characterised by: The atmosphere is hot... View Article
Why Are Laterite Soil Reddish?
Laterite soil is reddish because it is rich in insoluble iron oxides, aluminium, manganese oxides and titanium compounds. The presence... View Article
Which Soil Is Considered A Productive Soil?
Deep black soil is considered a productive soil due to the presence of a high proportion of clay and humus.... View Article
What Is The Relation Between Algae And Fungi In A Lichen?
The relation between the algae and fungi in a lichen is a symbiotic relationship. In contrast, fungi support the algae... View Article
What Are Benthic Animals?
Benthic organisms are attached or rest on the bottom sediments. These organisms are also called deep dweller in the sea.... View Article
What Is Keystone Species?
Keystone species have a significant and disproportionately large influence on the community structure and characteristics. Removal of such species causes... View Article
What Is Predation?
Predation is an interaction between members of two species in which members of one species capture, kill and eat up... View Article
What Are The Characteristics Of A Biological Community?
A biological community refers to the assembly or gathering of interacting organisms coexisting in a particular area and time. The... View Article
How Many Types Of Nucleic Acids Are Found In Living Systems?
The two main types of nucleic acids: Deoxyribonucleic acid (DNA) Ribonucleic acid (RNA). Explore more NEET questions here. Stay tuned... View Article
Is Haemophilia A Pleiotropy?
No. Haemophilia A is not a pleiotropic gene. Haemoglobin S (HbS)is a pleiotropic gene. A pleiotropic gene refers to how... View Article
How Does BOD Differ From COD?
Biochemical oxygen demand-BOD is the most important and widely used environmental index for monitoring and measuring organic pollutants in wastewater.... View Article
Do Triple X Syndrome Occurs In Men?
No. Triple X syndrome occurs only in women- 1 per 1,000 female births. Triple X syndrome occurs when a woman... View Article
