Answer:
By the amount of silica
cause igneous rock is classified by their color, texture and chemical composition
It could be they want the answer that they could not adapt to the changing climate. they where wiped out just by an asteroid though
Kombucha and root beer are two foods produced in other country using fermenatation.
<h3><u>Explanation:</u></h3>
Kombucha is a very popular Asian drink that is actually a slightly fermented and slightly alcoholic green tea. Black tea can also be used. This gives a sweetened and spicy flavour of the tea along with the refreshment of tea. Its fizzy to taste, and can have several flavorings added to it.
Root beer is a very popular North American drink that is made from the sassafras bark or sarsaparilla. Its very spicy in taste and thick in texture, with the color of beet. It can be alcoholic or non alcoholic.
Answer:
A living being or organism is a complex set of organizational material, in which molecular communication systems intervene that relate it internally and with the environment in an exchange of matter and energy in an orderly manner, having the ability to perform the basic functions of life that are nutrition, relationship and reproduction, in such a way that living beings work by themselves without losing their structural level until their death.
Explanation:
The matter that composes living beings is formed in 95% by four elements (bioelements) that are carbon, hydrogen, oxygen and nitrogen, from which biomolecules are formed: 3 4
Organic biomolecules or immediate principles: carbohydrates, lipids, proteins and nucleic acids.
Inorganic biomolecules: water, mineral salts and gases.
These molecules are constantly repeated in all living beings, so the origin of life comes from a common ancestor, as it would be very unlikely that two living beings with the same organic molecules have independently appeared.5 6 Stromatolites have been found 3700 million years old, 7 so that life could have arisen on Earth 4100-3800 million years ago.1 8 9
All living things are made up of cells. Inside these are carried out the sequences of chemical reactions, catalyzed by enzymes, necessary for life.
The science that studies living things is biology.
The bacteria dies in the freezer
