What are polygastric animals and how do their digestive system aid in digesting roughage
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¿cuál no es un quehacer que tu madre dice que debes hacer? pon la mesa. recibe mi dinero. da de comer al perro. haz tu cama.

Usualmente ustedes juntos en la universidad. a. comes b. come c. comen d. comemos

Sheila conducts an investigation to see how the amount of salt dissolved in water affects the density of the water whichstatement best describes the correct plan for her procedure? the density and the amount of water are controls, and the amount of salt and the type of salt are variablesthe amount of water and the amount of salt are controls, and the type of salt and the density are variablesthe type of salt and the amount of water are controls, and the amount of salt and the density are variablesthe type of salt and the density of water are controls, and the amount of salt and the amount of water are variableso