Answer: Carbon Dioxide, Nitrogen, Argon, and oxygen.
Explanation: Earth's atmosphere is 78% nitrogen, 21% oxygen, 0.9% argon, and 0.03% carbon dioxide with very small percentages of other elements.
Answer: TRUE
Explanation:
Sound waves enter the OUTER EAR and travel through a narrow way up to the eardrum, where it vibrates.
The vibrations are sent to the bones of the MIDDLE EAR where they are amplified, and passed to a structure called COCHLEA in the INNER EAR.
Finally, it reaches the sensory cells that passes it to the auditory nerve that transmit the sound to the brain as electrical signals (neural messages) for proper interpretation.
So, it is True because from OUTER EAR to MIDDLE EAR, to INNER EAR.
<u>Which types of proteins help defend the body against foreign agents like bacteria?</u>
<u>antibodies</u><u> </u>
<u>it's</u><u> </u><u>simple</u><u>.</u><u>.</u><u>.</u>
Answer:
it has one Valence electrons
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Answer:
The correct answer is hypothyroidism.
Explanation:
Iodine is one of the essential components that must be incorporated in the human diet as it plays an important role in the generation of thyroxine hormone secreted by the thyroid gland. This hormone monitors various functions in the body like it regulates and maintains the body's metabolism, and offers energy to various parts of the body.
In case, if the level of iodine diminishes in the body then it can result in low production of thyroxine hormone, which eventually results in a condition known as hypothyroidism.
