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3 years ago

Which term describes a pure substance that made up of only one type of atom

Biology

1 answer:

Alex777 [14]3 years ago

8 0

Answer:

Element

Explanation:

In chemistry, two substances are referred to as PURE SUBSTANCES. One of the pure substances is ELEMENT and the other is compound. An element is a pure substance that contains only one type of atom.

In an element, only one type of atom makes up the structure. For example, H2 (hydrogen) and O2 are examples of elements because they contain only hydrogen and oxygen atoms respectively

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The stem of a plant _____.

alekssr [168]

Answer:

The correct choice is All of the above

Explanation:

A stem is one of two main structural axes of a vascular plant, the other being the root. It supports leaves, flowers and fruits, transports fluids between the roots and the shoots in the xylem and phloem, stores nutrients, and produces new living tissue.

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3 years ago

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1. In economics, natural resources not ceated by people ae called

inysia [295]

<u>ANSWER:</u>

In economics, "natural resources" not created by people are called land.

The tools we use to create goods are called capital.

<u>EXPLANATION:</u>

In economics, natural resources not created by people in the factors of production are "land, labor, and the capital".

Out of these factors of production, land and labor are two things that not created by people. These two resources are utilized in the production process to create output, i.e "finished goods and services".

Land refers to the geographic area or territory which is all the gift of nature and is not created by human effort.

Labor refers to the individuals who utilize their skills, abilities, and efforts to manufacture or utilize the capital in the production of those goods and services.
Capital refers to the equipment, technology, factories, and tools which are used in the production and manufacturing of "goods and services". Hence, these are the factor of production.

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3 years ago

Describe the 5 steps in protein systhensis. In simple form.

stiv31 [10]

Answer:

Copy of one side of DNA strand is made

mRNA moves to cytoplasm, then ribosome.

mRNA goes through ribosome 3 bases at a time

transfer RNA (tRNA) matches up with the open DNA bases.

tRNA releases the amino acid at the top, which joins the chain of amino acids being produced

Explanation:

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3 years ago

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When viewing the dermis of skin under the microscope, glands will be seen. What type of tissue will compose the glands

Svetach [21]

Answer:

The sebaceous gland are located in dermis

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3 years ago

Today, prairie ranchers and farmers raise:

Tems11 [23]

Answer:

sheep, cattle, and pigs

Explanation:

From sheep, cattle, and pigs, the most raised animal on the farms today is beef cattle. The reason why cattle is the first choice is its profitability. The cattle are easy to maintain, they just need good pasture and freshwater, some supplemental food during the winter, and enough space.

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3 years ago