Which statement best describes the cycling of carbon between the atmosphere and hydrosphere?
Trees and plants releasing carbon through respiration
Volcanic activity releasing carbon into the atmosphere
Movement of gases from the ocean's surface by diffusion
Releasing of carbon into the soil when organisms decay
Answers: 3
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Which of the following is an example of a tissue on the digestive system a.the stomach b.smooth muscle that lines the stomach c.nerve cells in the stomach d. enzyme molecules in the stomach
Answers: 1
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Which phase of the cell cycle ensures that identical copies of the dna are made for daughter cells?
Answers: 1
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Which of the following produces carbon dioxide? a. plants b. animals c. decomposers d. all of the above
Answers: 1
Biology, 22.06.2019 10:30
In a lab, scientists grew several generations of offspring of a plant using the method shown. what conclusion can you make about the offspring? a. they formed from meiosis and mitosis. b. they have half the number of chromosomes as their parent. c. they have low genetic variability among them. d. they will be able to reproduce only after they grow flowers.
Answers: 2
Which statement best describes the cycling of carbon between the atmosphere and hydrosphere?
Trees...
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