Explanation

IMPORTANT QUESTIONS AND INFORMATION RELATED TO "GREEN HOUSE EFFECT"

Green House Effect means the Trapping of Solar energy due to atmospheric carbon dioxide

The greenhouse effect is a good thing.

It warms the planet to its comfortable average of 57 degrees Fahrenheit (13.9 degrees Celsius)

The greenhouse effect keeps life on earth, well, livable.

The Green House Effect is caused by an excess of Carbon dioxide

The greenhouse effect causes Global warming

Methane gas is 80 times potent than CO2 in Green House Effect

ND2-03-2023

RY 23-12-2022

Explanation

Submarines operate based on Archimedes' principle.

It allows them to control buoyancy and submerge or surface by adjusting their density relative to the surrounding water.

Explanation

Rene Laennec, a French physician, invented the stethoscope in 1816.

He created the first stethoscope using a wooden tube that allowed him to listen to the heart and lungs of a patient without placing his ear on their chest.

Explanation

Pneumonia is commonly caused by bacteria in the cocci shape.

It particularly Streptococcus pneumoniae, which leads to lung infection and inflammation.

Explanation

The main driver of climate change is the greenhouse effect.

Some gases in the Earth's atmosphere act a bit like the glass in a greenhouse, trapping the sun's heat and stopping it from leaking back into space and causing global warming.

Explanation

COVID-19 primarily affects the lungs.

It leads to severe respiratory issues and pneumonia.

In critical cases, it can cause acute respiratory distress syndrome (ARDS), which can be lethal.

Explanation

Tooth enamel is the white, visible part of the tooth and it is also the hardest part of the human body.

 The main mineral composition is hydroxyapatite, a crystalline of calcium phosphate.

Explanation

Capillary action is the process of a liquid flowing in a narrow space without the assistance of, or even in opposition to, any external forces like gravity.

Explanation

In a direct relationship, one variable follows the same change when it comes to increasing and decreasing.

For example,

Ø  when the pressure increases then the temperature also increases.

Ø  When the pressure decreases, then the temperature decreases.

Explanation

Emphysema is a common respiratory problem among smokers.

It is a type of chronic obstructive pulmonary disease (COPD) that causes shortness of breath and makes it difficult to breathe.

Emphysema damages the air sacs in the lungs, which can lead to:

1. Shortness of breath
2. Wheezing
3. Coughing
4. Chest tightness

Smoking is the leading cause of emphysema, as it damages the lung tissue and leads to inflammation.