mirzakasumovic6011 mirzakasumovic6011

12-02-2024
Biology

contestada

Once food is swallowed, what is the tiny flap of tissue that keeps food from entering the trachea called?
a) pyloric valve
b) upper esophageal sphincter
c) esophagus
d) epiglottis

Respuesta :

Otras preguntas

If m24 = 122°, find each given angle measure. Justify your answer. 7. m28 8. m25 9. m22 10. m21 11. m26 12. m27

explain in detail how enzymes work.

Estimate 219÷15 by first rounding each number so that it has only 1 nonzero digit.

Guy Wires A guy wire whose grounded end is 16 ft from the telephone pole it supports makes an angle of 56.7° with the ground. How long is the wire?

PLEASEEE HELP!!!!!!!!

G) engen is an energy storage molecule in humans. A hormone that is called insulin controls the storage of glycogen in the liver. Insulin is made up of amino ac

Find the area of each shaded region below for BRAINLIEST

Danny's sociology instructor was discussing different generations of people and how they are differentiated based on specific events that happened during forma

Ruler cost 17p each Mathswatch high school has £120 to spend on rulers, work out the number of rulers bought

Which is best app to create websites