Question

6. Это можно отнести к объектам макромира: a) растения и животные;б) атомы и молекулыв) звёзды и планеты.7. Главный источник энергии на Земле: a) вулканы; б) Луна; в) Солнце.​

Answer 1

Ответ:

6. б)атомы и малекулы

7.в)Солнце

Answer 2

Objects of the Macro World

The objects of the macro world can be classified into three categories:

a) Plants and animals: These are living organisms that can be seen with the naked eye. Plants include trees, flowers, and grass, while animals include mammals, birds, reptiles, and insects.

b) Atoms and molecules: Atoms are the basic building blocks of matter, and molecules are formed when two or more atoms combine chemically. Examples of atoms include hydrogen, oxygen, and carbon, while examples of molecules include water (H2O) and carbon dioxide (CO2).

c) Stars and planets: Stars are massive celestial bodies that emit light and heat due to nuclear reactions in their cores. Planets are celestial bodies that orbit around stars. Examples of stars include the Sun, which is the closest star to Earth, and examples of planets include Earth, Mars, and Jupiter.

Main Source of Energy on Earth

The main source of energy on Earth is the Sun. The Sun is a star located at the center of our solar system. It emits light and heat through a process called nuclear fusion, where hydrogen atoms combine to form helium, releasing a tremendous amount of energy in the process. This energy is radiated in the form of sunlight, which reaches the Earth and provides the energy needed for various processes such as photosynthesis in plants and the generation of heat and electricity.

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