Biology, 20.02.2021 21:50 stjuliendeja
El ascenso a montañas de más de 4000 m de altura
produce en las personas problemas para respirar.
La principal causa del mal de altura es la hipoxia
o falta de oxígeno en el organismo. Explica por qué
Answers: 1
Biology, 21.06.2019 19:50
Which statements correspond to cellular respiration? co2 diffuses passively into the cell. co2 diffuses passively out of the cell. co2 must be pumped out of the cell. o2 diffuses passively when produced inside the cell. o2 diffuses passively when converted to co2. o2 is pumped in and forces co2 out.
Answers: 3
Biology, 22.06.2019 05:00
Urgent. the table shows the relative blood flow through some organs in the human body that is, the percentage of blood that flows through a given organ, through which organ(s) does all the blood flow? explain the effect of exercise on blood flow to skeletal muscles.
Answers: 2
Biology, 22.06.2019 05:50
Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?
Answers: 3
Biology, 22.06.2019 06:20
(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.
Answers: 3
El ascenso a montañas de más de 4000 m de altura
produce en las personas problemas para respirar.
Mathematics, 19.09.2021 14:00
Physics, 19.09.2021 14:00
Mathematics, 19.09.2021 14:00
Chemistry, 19.09.2021 14:00
English, 19.09.2021 14:00
Mathematics, 19.09.2021 14:00
Mathematics, 19.09.2021 14:00
Computers and Technology, 19.09.2021 14:00
Mathematics, 19.09.2021 14:00
Mathematics, 19.09.2021 14:00
Physics, 19.09.2021 14:00