Explanation

By keeping your vehicle clean, you contribute to:

• road safety,
• improve visibility,
• enhance the aesthetics of your vehicle,
• and promote a positive image as a responsible driver on the road.

Explanation

Driving over a footpath is legal only when you do not restrict pedestrians.

This means that if there is a specific situation, such as an emergency or authorized work, where vehicles need to cross a footpath,

It should be done in a way that ensures pedestrians can still safely use the path.

Explanation

The Sequoia, specifically the coast redwood, is the tallest gymnosperm.

Explanation

Explanation

The apparent shape of a bacterium is determined by the geometry of its growing cell wall (1–4).

Recently, a number of prokaryotic cytoskeletal proteins, such as FtsZ, MreB, and crescentin, have been shown to be important for shaping bacterial cells (4–7).

Explanation

The dry distillation of fused calcium acetate gives acetone as the main product.

Dry distillation of calcium salts of carboxylic acids gives aldehydes or ketones.

When calcium acetate ((CH3COO)2Ca) is heated, acetone (CH3−CO−CH3) and calcium carbonate (CaCO3) are obtained.

Explanation

A piece of metal becomes hot when it lies in the sun through Radiation.

When a piece of metal is kept under the sun for a sufficient time,

the metal piece gets heated up and becomes hot by the process of radiation

Explanation

• the maximum displacement from the mean position is called the amplitude
• ***
• Amplitude is the maximum displacement of a particle from its mean position.
• ***
• Amplitude – the maximum displacement of a point of a wave from its rest position.
  

Explanation

 Louis pasteur denied theory of spontaneous generation n explained that life comes from pre existing life sources.

life did not come from presterilised flask but Louis Pasteur showed that in flask open to air, new living organisms appeared in the heat killed yeast culture.

Explanation

Water is a substance formed by two hydrogen atoms and one oxygen atom, so its chemical formula is H2O.

The melting point of water: 0 °C

The boiling point of water: 100 °C