Answer:
true. In science, sound is defined as the transfer of energy from a vibrating object in waves that travel through matter. All sound waves begin with vibrating matter. The vibrations generate longitudinal waves that travel through matter in all directions.
Answer:
i think it is chloroplasts but i am not 100% sure i am 99.99% sure tho
Explanation:
i have learned about this in class
The planets closest to the star are rocky planets formed by elements with high melting points. Moreover, planets far away are gaseous planets and they are composed of elements with lower melting points.
<h3>Rocky planets and gaseous planets</h3>
The rocky planets consist of silicate rocks and/or metals, whereas gaseous planets are mainly composed of hydrogen and helium.
The rocky planets of the solar system include planets closest to the sun, i.e., Mercury, Venus, the Earth, and Mars.
The gaseous planets of the solar system include faraway planets, i.e., Jupiter, Saturn, Uranus, and Neptune.
Learn more about rocky planets here:
brainly.com/question/17428928
Because they are catalysts of reactions. They remain unchanged after the reaction has taken place.
Answer: Community
Explanation:
A community refers to a group of organisms including plants, animals and microorganisms, living and breeding together in a given area.
It is organized because some organisms called producers (plants) produce the food which is eaten by consumers (animals), and after the consumers die, Decomposers (microorganisms) feed on them.
Thus, community is the answer