Biology, 05.08.2020 03:01 skdfnkjsdfh
El corazón, aunque tiene cuatro cavidades, éstas no se comunican todas entre sí.
En realidad se considera el corazón como dos módulos separados; formados cada uno por:
a. Aurícula derecha – aurícula izquierda y ventrículo derecho – ventrículo izquierdo.
b. Aurícula derecha – ventrículo izquierdo y aurícula izquierda – ventrículo derecho.
c. Aurícula derecha – ventrículo derecho y aurícula izquierda – ventrículo izquierdo.
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Answers: 3
Biology, 21.06.2019 16:00
How are organisms in the domain eukarya different from those in the domain archaea? o a. eukaryotes have a cell wall. o b. eukaryotes have mitochondria. o c. eukaryotes have more than one cell. o d. eukaryotes have dna. submit
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It is believed that europa, one of jupiter’s moons has an ocean beneath its surface. based on how earth’s oceans and atmosphere are believed to have formed, what can be said about europa’s supposed ocean? the arrival of in the early days of europa’s existence could have formed its ocean. it is likely that the water experienced , similar to earth. it is also possible that this water is retained beneath europa’s surface and in its atmosphere due to europa’s .
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Biology, 22.06.2019 10:00
In what part of the body does the most muscle activity happen?
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Biology, 22.06.2019 10:30
In order to study genetic mutations, scientists must study genetic material. which statement describes the genetic material scientists are most likely studying? a) they study alleles that contain chromosomes, which are rna.b) they study alleles that contain genes, which are chromosomes.c) they study chromosomes that contain genes, which are dna segments.
Answers: 1
El corazón, aunque tiene cuatro cavidades, éstas no se comunican todas entre sí.
En realidad se con...
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