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BSC 1005 LAB EXAM
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BSC 1005 LAB EXAM ...
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BSC 10 05 LAB EXA M 2024-2025 The unique method of transport used to carry ______ into and out of cells is called osmosis. Air Vitality Sweetener Water: Response: Water Which of the following describes how molecules are transported across a cell membrane without the need for energy? Transportation in action The process of exocytosis Endocytosis Question: What is passive transport? Hypertonic: ANSWER Has a high solute concentration that has dissolved in comparison to the cell's exterior. Hypotonic: ANSWER Has a low solute content that has dissolved in relation to the cell's outside. Isotonic: ANSWER The concentration of dissolved solute is the same with relation to the environment. T/F: Because the solute is unable to pass through the membrane during osmosis, the cell either acquires or loses water. - REPLY Valid In the _________ solution in your egg experiment, the egg lost water through its membrane, and while it was in the ________ solution, it received water through its membrane - ANSWER Hypertonic, Hypotonic The water is referred to as the ______ and the salt as the ______ when an egg is submerged in a high-salinity solution. - ANSWER: Solvent, Solute What is Susan's control if she is explicitly testing the theory that bumblebees favour red flowers? The various varieties of red flowers Various plant species Every variety of flower kind and colour Every flower that isn't red —ANSWER Every bloom that isn't red Susan is researching the blooms that bumblebees choose from a garden flower area. According to the study's concluding findings, bumblebees dine on red blooms eighty percent of the time. Consequently, Susan validated her theory demonstrated that bumblebees primarily eat red blossoms discovered that her results validated her theory. demonstrated that all bumblebees like red flowers - ANSWER Her findings confirmed her theory. Even if you just had to survey ten plants, the class as a whole will have a far bigger collection of data. Which data collection should you use as the foundation for your final analysis of the hypothesis? Ten plants in my data collection the more extensive class dataset. - REPLY The more extensive class data collection Comparing Monocots and Dicots: ANSWER Monocots have one cotyledon, parallel veins, randomly distributed vascular bundles, numerous flowers of three, and no cambium. Dicot: two cotyledons, a ring of net-like veins and vascular bundles, four or five flowers, and the presence of a cambium BE AWARE OF EACH'S EXAMPLESThe benefits of buying summaries with Stuvia:
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