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2 years ago

The tiny magnetic effect of atoms within a domain is due to electrons that are _____.

Biology

2 answers:

Nata [24]2 years ago

4 0

Answer: The correct answer for the blank is-

unpaired and spinning in the same direction.

The given question relates to the atoms of Ferromagnetic materials, which are the materials that produce magnetic effect. They have potential to form permanent magnets and they possess unpaired electrons, which spin in the same direction.

Example of ferromagnetic material- Iron.

zhenek [66]2 years ago

3 0

<span>unpaired and spinning in the same direction</span>

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What type of interaction is the amino group most likely to be involved in?

Rainbow [258]

Answer:

H,N-CH-Cho

Explanation:

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2 years ago

The number of organisms in a food pyramid decrease as the tropical level

Aleonysh [2.5K]

You need to recognize that the higher on the food chain, the fewer the number of organisms that occupy that level. This is because of the energy that is available from one level to the next has to decrease since it is used for life's processes.

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2 years ago

What is the basic building block of all living things?

alisha [4.7K]

Answer:

<h3> $\huge \boxed{ \mathbb{ \bold{ \purple{ \: cell}}}}$ </h3>

Explanation:

All the living organisms on this Earth are made up of microscopic units called cells. It is basic structural unit for all the organisms. The cells are the building block of all the living organisms. Our body is composed of trillion of cells. They carry out the functional activities of our life. A cell can be defined as a basic , structural and functional unit of life capable of independent existence. The cell was first discovered by Robert Hooke in 1665 AD. As we know that all the living organisms are made up of cells. These cells are developed as a result of a division of pre-existing cells. All the cells are same in chemical composition and metabolic processes. The function of an organism as a whole is the outcome of combined activities and interactions of the constituent cells. The cell is known as the fundamental , structural and functional unit of life.

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2 years ago

in what ways is the ocean at 1,000 meters deep different from the ocean at the surface in the same location

photoshop1234 [79]

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2 years ago

The gene Src normally is activated by extracellular signals called growth factors. When the growth factors are present, Src inst

prisoha [69]

Answer:

B. Oncogene

Explanation:

A gene that makes the body cells to divide in an uncontrolled manner is called an oncogene. An oncogene is responsible for the development of tumors due to disturbed regulation of cell division. The gene src makes the cells to enter the process of cell division in response to the growth factors.

However, the mutant src gene does not require the presence of growth factors and signals the cells to enter the process of cell division even in the absence of the growth factors. Since the mutant src gene causes uncontrolled cell division, it represents an oncogene.

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2 years ago