Biology, 04.07.2019 06:50 audriexpress
Which best describes carbon dioxide’s path out of the body? nose → pharynx → larynx → trachea → bronchus → alveoli alveoli → trachea → bronchus → larynx → pharynx → nose alveoli → bronchus → trachea → larynx → pharynx → nose nose → larynx → pharynx → trachea → bronchus → alveoli
Answers: 1
Biology, 21.06.2019 15:00
The images show fossils of a modern bird and two extinct organisms (a tyrannosaurus rex and an archaeopteryx). based on the structure of the three organisms, it can be concluded that . the archaeopteryx and bird have wings, while dinosaurs have limbs. so, it can be concluded that .
Answers: 1
Biology, 22.06.2019 00:00
Plz will mark! the diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?
Answers: 1
Biology, 22.06.2019 06:20
The activity of the modern sample is 1.10 bq . how long does that measurement take?
Answers: 1
Which best describes carbon dioxide’s path out of the body? nose → pharynx → larynx → trachea → bro...
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