Answer:
Stem cells are simple, unspecialised cells found in animals and plants that have the ability to divide to form cells of the same type. They can also differentiate into a variety of specialised cells. Stem cells can be harvested from embryonic umbilical cord or adult bone marrow.
Amplitude
Energy
Explanation:
The amplitude is the height of the wave and measures the amount of energy it carries.
Amplitude of a wave is the maximum amount of displacement of wave from rest.
The energy of the a wave is the amount of disturbance a wave transmits.
- The amplitude of a wave is the wave height.
- It measures the vertical height through which a wave passes through.
- Waves that have a high vertical displacement i.e high amplitude carries a lot of energy.
E = kA²
where E is wave energy , k is the wave number and A is the amplitude of the wave.
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Amplitude and energy of waves brainly.com/question/3183125
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<em>The answer is: E. it protects the heart and lungs</em>
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<em>Appendicular skeleton covers our upper and lower limb while the heart and lungs are located in the middle. Axial skeleton on the other hand covers all organs from the head all the way down to our waist. This means that heart and lungs are also protected by axial skeleton.</em>
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Neutrophils with defective lysosomes are unable to Group of answer choices to undergo chemotaxis is to produce toxic oxygen products.
Neutrophils are a type of white blood cell that functions as the first line of defense of the immune system. There are three types of white blood cells: granulocytes, lymphocytes, and monocytes. Neutrophils, along with eosinophils and basophils, are a subset of granulocytes.
A high percentage of neutrophils in the blood is called neutrophilia. This is a sign that your body is infected. Neutrophilia can indicate many underlying conditions and factors, including infections, and probably bacteria.
Learn more about Neutrophils here: brainly.com/question/27960151
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