edb29603 edb29603

04-04-2017
Biology

contestada

Explain why it is correct to say that the air and good passages cross in the pharynx?

Respuesta :

DaloniSmartGuy DaloniSmartGuy

04-04-2017

Air must pass from the back to the front of the pharynx to enter the trachea and food must pass from the front to the back of the esophagus

Answer Link

Otras preguntas

Consider the claim. Streetlights should be added to the neighborhood to improve evening safety for pedestrians. Identify reasons that support this claim. Check

name the 5 step of self pollination

Ethane burns according to the following reaction: 2C2H6 + 7O2 → 4CO2 + 6H2O + 2.86 x 103 kJ How much heat can be generated when 185 grams of oxygen gas (MW = 32

nth term of this sequence 1, 10, 19, 28

What is the length of the line?

Fill in the blank in the following sentence with the appropriate word(s) below. Para tener buena salud, hay que hacer ejercicio y ____ A. afeitarse B. bañarse C

A pair of linear equations which has a unique solution x = 2, y = –3 is a) x – 4y –14 = 0 5x – y – 13 = 0 b) 2x – y = 1 3x + 2y = 0 c) x + y = –1 2x – 3y = –5

For a class, Mrs. Hawk broughtin 7 different packages ofcolored pens. The teacherrandomly selects 2 packages.How many differentcombinations are there?

Plot the image of point D under a dilation about point P with a scale factor of 1/3

there wasn't any milk on bottle into affirmative