Explanation

Nuclear energy is a form of energy released from the nucleus, the core of atoms, made up of protons and neutrons.

This source of energy can be produced in two ways:

fission – when nuclei of atoms split into several parts – or fusion – when nuclei fuse together.

Explanation

Herpetology is the scientific study of reptiles and amphibians.

It includes the study of their biology, behavior, ecology, and conservation.

Explanation

Explanation

Astronomy is the study of everything in the universe beyond Earth's atmosphere.

That includes objects we can see with our naked eyes, like the Sun , the Moon , the planets, and the stars 

Explanation

Tissue is composed of similar types of cells that work together to accomplish common tasks, and the study of biological tissue at the tissue level is histology.

Histology means نسیجیات

Explanation

Power is the rate at which work is done.

It measures how quickly energy is transferred or transformed.

It is represented as Power, P=worktime.

Explanation

A microscope is a laboratory instrument used to examine objects that are too small to be seen by the naked eye. 

Explanation

Atomic nuclei consist of electrically positive protons and electrically neutral neutrons.

The nucleus makes up much less than. 01% of the volume of the atom,

but typically contains more than 99.9% of the mass of the atom.

Explanation

Anthophobia is the fear of flora.

People who have anthophobia have an extreme fear of flowers.

“Anthos” is the Greek word for flowers, while phobia means fear

while

Aerophobia is an extreme fear of flying.

Febriphobia is the fear of fever.

Laliophobia is a fear of speaking

Nyctophobia is the fear of  Darkness.

Explanation

Gamma radiation is the most dangerous type of radiation.

it has high energy and can penetrate most materials, including human tissue.

It is highly penetrating and can cause significant biological damage.