Science true or false

China has developed the projects of production of threads, paper and other useful materials from banana peels.

Japan is the largest producer of electricity from solid waste.

If breathing has stopped, the head should be held in backward sloping position.

CPR helps to bring the circulation to normal.

If the victim has burn injuries, it is beneficial to cover the burnt part with blanket.

Banana peels can degrade in 3-4 weeks.

Certain plastic bags take 1 month to degrade.

We should use tissue paper instead of one’s own handkerchief for effective waste management.

Use of ‘use and throw’ type of articles like pens, canned cold drinks, tetra packs should be encouraged in waste management.

Remains of heavy metals like lead, arsenic, cadmium, etc. from mines are industrial waste.

Any meteorological model depends upon the inter-relationships between parameters used in that model and the results expected from it.

In Holistic model, predictions are made taking into account estimates of current weather-related events and ongoing physical interactions between them.

H.F. Blanford used the rainfall in Kerala as the parameter for prediction of monsoon in India.

The first prediction of monsoon in India was made by Dr. Vasantrao Govariakar.

Prediction maps are prepared once in 24 hours.

Climate plays a very important role in the formation and enrichment of soil.

Forecasting is difficult for places where climatic changes are slow and of a limited nature.

If present climatic conditions are analysed with reference to the past climatic conditions, we can predict climatic changes of the future.

Climate changes continuously.

Climate is a long term predominant condition of the atmosphere.