Explanation

• The Sun has a temperature of around 6,000 °C and glows orange/yellow.
• This color is due to the blackbody radiation emitted by the Sun at this temperature, which peaks in the visible spectrum around yellow.

Explanation

• E. coli (Escherichia coli) is a type of bacterium.
• Specifically a gram-negative, rod-shaped bacterium that is commonly found in the gut of humans and other animals.

Explanation

Minerals such as Potassium, Fiber, Iron, and Selenium are found in fruits, vegetables, grains, and seafood.

Explanation

• Both animal and plant bodies contain a significant percentage of water.
• 70% is a commonly cited estimate for many living organisms.

Explanation

• Bases are substances that exhibit a soapy or slippery texture.
• They are often characterized by their ability to form hydroxide ions (OH-) in aqueous solutions.

Explanation

Earth observation satellites are primarily used for observing the Earth's surface, atmosphere, and oceans.

Explanation

• Common Salt (NaCl) is a compound, not a mixture.
• It is a pure substance made up of sodium and chlorine atoms in a fixed ratio.

Explanation

• Translucent objects allow some light to pass through them.
• But also scatter or absorb some of the light, resulting in faint or diffuse shadows.

Explanation

The information in DNA is stored in the form of a code having 4 organic bases:

• Adenine (A)
• Guanine (G)
• Cytosine (C)
• Thymine (T)

Explanation

A wattmeter is an electrical instrument which is used to measure the electric power (in watts) of any electrical circuit.

**Additional Information**

Voltmeter – is used to measure the electric potential difference between two points,

Wavemeter – is used to measure the wavelength of a radio wave,

Viscometer – is used to measure the viscosity of the liquid.