3 years ago

Explain three path ways of respiration

Chemistry

1 answer:

Phantasy [73]3 years ago

6 0

Answer:

Explanation:

1:faringe:es un conducto que permite la comunicación entre las fosas nasales (el paso del aire por la nasofaringe a la laringe) y la cavidad bucal

Laringe:es una cavidad formada por cartílagos que presenta una saliente comúnmente llamada "nuez" en la laringe se encuentra las cuerdas vocales que al vibrar con el aire produce la voz

Tráquea:es un conducto de doce centímetros de longitud,situado delante del estómago.la tráquea brinda una vía abierta al aire que entra y sale se los pulmones

You might be interested in

An atom or ion has 16 protons, 15 neutrons, and 17 electrons. Is it positive, negative, or

azamat

Its negative I think, if I remember correctly it is phosphorus-32....

7 0

2 years ago

Draw the simplified curved arrow mechanism for the reaction of butan-2-one and CH3Li to give the major product.

Yuki888 [10]

Answer:

Follows are the solution to this question:

Explanation:

Please find the image file of the chemical reaction in the attachment:

In a water medium, the CH3- type CH 3Li is a heavy nucleophile that attacks the carbonyl carbon atom to form the alkoxide ion, which will then be protonated to form alcohol.