Biology, 18.07.2019 05:30, lanaiheart7
Brian is interested in plants. he notices that most plants always grow in an upward direction, which is against gravity. he conducts an experiment to check whether his observation is correct. arrange the steps of the experiment in order according to the scientific method. he wondered, does the position of the pot determine the growth of the stem? to test his hypothesis, brian placed the pot horizontally. he checked the plant after two weeks. brian observed that a plantβs stem grows against gravity. he hypothesized that the plantβs stem grows perpendicular to the soil. brian communicated the results to his science class. on analysis, brian found that the plant grew parallel to the soil. he modified the hypothesis, and then retested the experiment.
Answers: 1
Biology, 21.06.2019 18:50, hannahkharel2
Which of these organisms have the greatest amount of cell specialized
Answers: 2
Biology, 22.06.2019 01:00, khalilah2000ortbfy
Suppose a suitcase has a mass of (m) 30 kg and a net force (n) of 10 kg*m/s. what is the acceleration rate of the suitcasein m/s? show your work to support your answer
Answers: 1
Biology, 22.06.2019 10:30, sydney6384
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
Brian is interested in plants. he notices that most plants always grow in an upward direction, which...
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