We are building EduLadder(ELADR) - Protocol

The Eladr Protocol is a decentralized, security and efficiency enhanced Web3 noSQL database powered by IPFS as the data storage layer https://ipfs.io/, and the Cardano block chain as the rewards token platform, https://cardano.org/. It provides a JSON based, IPFS layer 2 solution for data indexing and retrieval in an 'append only' file system built with open source Node.js API libraries.

The ELADR token was designed to incentivize and reward community members as a proof of contribution. Token holders are also granted access to EduLadder.com premium features as well as associated ELADR token enabled apps.


Real Problems! Real Experts!

Join Our Telegram Channel !

The Eduladder is a community of students, teachers, and programmers. We help you to solve your academic and programming questions fast.
In eduladder you can Ask,Answer,Listen,Earn and Download Questions and Question papers.
Watch related videos of your favorite subject.
Connect with students from different parts of the world.
Apply or Post Jobs, Courses ,Internships and Volunteering opportunity. For FREE
See Our team
Wondering how we keep quality?
Got unsolved questions? Ask Questions

CBSE-class-12-Biology-2019-->View question

Write any three ways by which noise pollution affects the human body adversely

 List any three steps that should be followed in order to reduce noise pollution.

Asked On2019-07-04 14:46:26 by:Jaynil-Gaglani

Taged users:

Be first to like this question

Be first to dislike this question
Talk about this  Like  Dislike
View all questions
1. Prolonged exposure to noise pollution increases the risk of heart disease. Constant background noise levels as loud as a garbage disposal unit, traffic noise from a major road and other noises higher than 60 decibels can cause cardiovascular effects, such as high blood pressure, faster pulse rates, elevated cholesterol, irregular heart rate and heart attacks. People living with noise pollution are more likely to take cardiovascular medication

2. Sleep disturbance due to noise pollution affects people's health and mood. Poor sleep is bad for heart health, and causes tiredness, depressed moods and poor performance at many tasks, as well as reduced reaction times. When indoor noise levels are reduced, rapid eye movement (REM) sleep and deeper, slow wave sleep can increase. Greater levels of noise pollution increase in the number of night awakenings and changes between sleep stages. 
3.Noise pollution causes a range of psychological effects. In people vulnerable to mental illnesses, noise pollution can increase the development and symptoms of disorders. It can also contribute to nervousness, anxiety and neurosis, and emotional instability, moodiness and argumentativeness, causing social conflicts. 

Answerd on:2019-07-17 Answerd By:Gaganpreet-Gandhi


Be first to dislike this answer
Talk about this  Like  Dislike

Type your answer here in no less than 50 words :

Lets together make the web is a better place

We made eduladder by keeping the ideology of building a supermarket of all the educational material available under one roof. We are doing it with the help of individual contributors like you, interns and employees. So the resources you are looking for can be easily available and accessible also with the freedom of remix reuse and reshare our content under the terms of creative commons license with attribution required close.

You can also contribute to our vision of "Helping student to pass any exams" with these.
Answer a question: You can answer the questions not yet answered in eduladder.How to answer a question
Career: Work or do your internship with us.Work with us
Create a video: You can teach anything and everything each video should be less than five minutes should cover the idea less than five min.How to upload a video on eduladder