Biology, 16.04.2021 22:20 emmaty7845
A que sistema del cuerpo humano corresponde esta definicion; Facilita el intercambio de gases entre el aire, y la sangre, por medio de las células del cuerpo, y nos ayuda tambien a percibir el olor.
Answers: 2
Biology, 21.06.2019 19:30
Select the correct answer. in the image, if the washcloth represents consumed food, which organ of the digestive system correctly represents the action performed by the hands? hands squeezing water from a washcloth a. esophagus b. large intestine c. liver d. mouth
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Biology, 22.06.2019 09:00
Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous
Answers: 3
A que sistema del cuerpo humano corresponde esta definicion; Facilita el intercambio de gases entre...
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