Small intestine is modified due to the presence of micro villi which has ability to increase it's size
It is the presence of oxygen-bound hemoglobin that makes it bright red
B) Geologic.
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~{Isle of flightless birds}
Three nonpolar molecules that are used in everyday live are carbon dioxide (CO2), methane (CH4), and ethylene (C2H4).
Ethylene is used to make plastic and ripen fruits and methane is used to produce electricity and power garbage trucks. Besides its usage in the crucial processes of photosynthesis and cell respiration that keep us alive, carbon dioxide is important in refrigeration and is also found in fire extinguishers.
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