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Korolek [52]
3 years ago
7

What are bones made out of?

Biology
1 answer:
Inessa [10]3 years ago
5 0
<span>Made mostly of collagen. Its also a living growing tissue.</span>
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True or False. The complement system consists of several proteins that circulate in the blood and have the ability to enhance bo
nirvana33 [79]

Answer: False

Explanation: The COMPLEMENT SYSTEM consists of proteins synthesized in the liver. They are activated by inespecific harmful substance (antigen) and begins a cascade of proteins that finally forms an attack complex against bacteria.

The COMPLEMENT is part of the INNATE IMMUNITY, because it is an inherent response, something all humans born with, and it is part of the first defense barrier against any antigen. Part of the innate immunity are too: natural killer cells, neutrophils, monocytes, dendritic cells and macrophages.

On the other hand, the ADAPTATIVE IMMUNITY, is the response that the body develops after being exposed to an antigen before. It is like something that the body recognizes, and then "learns" how to act against it. Part of the adaptative immunity are: lymphocyte T and B, and the antibodies (substances called Immunoglobulins). The immunoglobulins (Ig) are glycoproteins present in the blood.

4 0
3 years ago
My thoughts about genetically modified crops
dedylja [7]
GMOs do not put consumers at any more Rick than non modified food would. It also has increased crop yields abs reduces costs for food production.
8 0
2 years ago
When sugar is dissolved in water which is a solute?
fomenos
A solute is the part that gets dissolved in the solvent, so the solute is the sugar
5 0
3 years ago
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Which of the following is true of receptors for dynamic equilibrium?
gulaghasi [49]

Answer:

The correct answer is option D.

Explanation:

Dynamic equilibrium refers to the sense, which interprets angular acceleration in the three-axis of rotation that when combined provides a sense of equilibrium when movement takes place. The receptors for dynamic equilibrium are known as ampulla, maculae are the receptors of static equilibrium.  

The movement of the head does stimulate dynamic equilibrium receptors, as these receptors are situated in the inner ear that moves with the head. The receptors for dynamic equilibrium are situated in the semicircular canals. The receptors for dynamic equilibrium react to rotational forces, as the receptors are located on the three-axis, thus, they can detect rotation, that is, angular momentum.  

7 0
3 years ago
A chickenpox virus invaded a cell. Inside, the viral genes were expressed and the viral genetic information was transcribed and
Y_Kistochka [10]
"Host cell translates the viral gene" is the one among the following choices given in the question that <span>happens when a cell transcribes a viral gene. The correct option among all the options that are given in the question is the third option or the last option. I hope that this is the answer that has come to your help.</span>
5 0
3 years ago
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