Explanation

Earth has the highest density of any planet in the Solar System, at 5.514 g/cm3.

This is considered the standard by which other planet's densities are measured.

Explanation

• White light from the sun contains all colors of the spectrum
• The green leaf absorbs all colors except green
• It reflects green light back to your eyes
• Your eyes detect the reflected green light, making the leaf appear green

Explanation

Sunlight entering the water may travel about 1,000 meters into the ocean under the right conditions,

but there is rarely any significant light beyond 200 meters.

The ocean is divided into three zones based on depth and light level.

The upper 200 meters of the ocean is called the euphotic, or "sunlight," zone

ND5-07-2023

Explanation

Theodolite is a precision optical instrument for measuring angles between designated visible points in the horizontal and vertical planes.

Theodolite was invented by Leonard Digges (United Kingdom)

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Explanation

The speed of light is much faster than the speed of sound in air.

Light travels 186 thousand miles in 1 second, while sound takes almost 5 seconds to travel 1 mile

Light is a electromagnetic wave that's why it travel faster than sound wave however electromagnetic waves don't need medium to travel but sound wave need medium to travel

ND5-07-2023

Explanation

Three basic parts of an atom

1.   Electrons,

2.   Protons,

3.   Neutrons.

ND5-07-2023

Explanation

The enzyme that synthesizes DNA,

DNA polymerase can only add nucleotides to an already existing strand or primer of DNA or RNA that is base paired with the template.

ND5-07-2023

Explanation

Silicon is an element found in glass, cement, China Clay and Quartz. 

Silicon is a chemical element with the symbol Si and atomic number 14.

MUG 10-12-2022

ND5-07-2023

Explanation

Diamond is composed of the single element carbon, 

 it is the arrangement of the C atoms in the lattice that give a diamond amazing properties.

MUG 11-12-2022

ND5-07-2023

Explanation

Biotechnology can also be employed to develop functional foods with health-promoting properties

and to reduce food waste while promoting sustainability in food production.

Additives, enzyme processing, and fermentative processes are key techniques

that can be used to improve food quality and shelf life.

ND5-07-2023