What Is Macula Densa?
Macula densa are unique cells found in the cell lining of the distal convulated tubule (DCT) and they regulate major... View Article
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What Does Blood Pressure Depend On?
In the body, the blood pressure depends on: The volume of blood circulating the body – if the volume is... View Article
How Does ADH Promote Urine Concentration?
Antidiuretic hormone (ADH) is a hormone that aids the kidneys to balance the water quantity in the body. This hormone... View Article
How Much Of The Fluid Filtered By The Kidney Actually Becomes Urine?
Typical human urine constitutes approximately 95% water and 5% solid wastes, produced in nephrons. When the primary urine forms, flows... View Article
How Does Low Blood Pressure Affect Kidneys?
Low blood pressure is related to increased cardiovascular risk in chronic kidney diseases. Blood is filtered to eliminate excess fluid... View Article
How Does High Blood Pressure Affect The Kidneys?
Blood pressure has an effect on the functioning of the kidneys. If the blood pressure is high, it can narrow... View Article
Why Do Plants Need To Adapt?
Due to necessity, plants adapt to their environment. Plants are immobile beings, hence they either adapt to their surroundings or... View Article
What Happens If Water Balance Is Not Maintained In Plants?
The quantity of water required by plants on a daily basis for their development and growth is small relative to... View Article
Why Would A Plant Want To Lose Water Through Transpiration?
Transpiration is necessary for plants for the following reasons – For plant structure – transpiration aids in maintaining the turgidity... View Article
Why Is It Important For A Plant To Lose Water Through Transpiration?
Transpiration is involved in – pumping nutrients and water to leaves for photosynthesis and cooling the plant. This process helps... View Article
How Do Plants Adapt To Dry Conditions?
Plants are known to have certain adaptations to survive in hot and dry conditions. Some traits of plants which are... View Article
Why Do Plants Stop Taking Water?
Plants must be supplied with adequate water on a daily basis. When the roots of plants are amidst excess water... View Article
What Happens When A Plant Is Losing Too Much Water Through Transpiration?
When plants lose excess water than its rate of absorption, wilting takes place. When wilting occurs, cells of the plants... View Article
What Are 3 Adaptations That Allow Plants To Prevent Water Loss?
To combat water loss, plants have certain adaptations. These are as listed below: Leaf hair – deflects some light and... View Article
How Are Leaves Adapted To Reduce Transpiration?
The process of exhalation of water vapour via evaporation from the stomata of leaves is called transpiration. At times, excess... View Article
26 Mar 2021: UPSC Exam Comprehensive News Analysis
CNA 26th March 2021:- Download PDF Here TABLE OF CONTENTS A. GS 1 Related SOCIAL ISSUES 1. Apex court bats... View Article
Gist of Yojana January 2021 Issue: INDIA@75
Yojana Magazine is an important source of material for the UPSC exam. The monthly magazine provides details of major government... View Article
25 Mar 2021: PIB Summary & Analysis
March 25th, 2021, PIB:- Download PDF Here TABLE OF CONTENTS 1. Development of Iconic Tourist Destinations Scheme 2. National Creche... View Article
25 Mar 2021: The Hindu Analysis
UPSC Current Affairs Preparation: The Hindu Analysis Watch expert analysis of ‘The Hindu’ dated 25th March 2021. Important news and... View Article
Tiger Census Report 2022-23 – Tiger Population in India
The 5th cycle of India’s Tiger Census report has revealed that tiger numbers have once again increased in the country... View Article
