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Musya8 [376]
3 years ago
10

The oxygen circulated by the circulatory and respiratory systems is used for what

Biology
1 answer:
Brut [27]3 years ago
5 0

Answer:

Cellular respiration

Explanation:

Respiration is the process by which energy is made. Aerobic respiration requires oxygen.

All the other processes listed do not require oxygen to.

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Question 1(Multiple Choice Worth 2 points)(05.05 MC)How does the human immune system initially respond to a pathogen?
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Immediately, the pathogen has been recognized:

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3 years ago
La velocidad de la luz s de 300,000km/s y la del sonido es de 340m/s.Se descarga unrayo a 10km de un observador
uysha [10]

Answer:

0,000033 segundos.

Explicación:

La velocidad de la luz es de 300.000 km / sy la velocidad del sonido es de 340 m / s. Un rayo se descarga a 10 km de un observador, por lo que el rayo de luz alcanza aproximadamente 0.000033 segundos si la velocidad de la luz es de 300,000 km / segundo, mientras que por otro lado, el sonido proviene de alcances de 10 km en un tiempo de aproximadamente 30 segundos, por lo que esto muestra esa velocidad de la luz es muy muy alta que la del sonido.

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Early hominid fossils were examined and scientists concluded these hominids exhibited bipedalism. How could they tell that by lo
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cell regulations

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B

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