Snail and plant in test tube
WebBTB is green when pH is neutral. A group of students are planning to perform an investigation in which they will place either a stalk of the aquatic plant elodea or a snail in a test tube that contains water with a neutral pH of 7 and BTB. The students will also include a test tube that contains elodea and a snail. Web(i i i) The purpose of keeping the snail in the test tube B is the production of carbon dioxide which is used by the plant. ( i v ) T est tube B have more bubbles of oxygen because t he …
Snail and plant in test tube
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WebSee Answer. Question: The test tube in the illustration below is completely sealed. No air can get in or out. An aquatic snail and an aquatic plant are contained inside the test tube. Assume that the snail gets food by eating the plant, but the plant quickly regenerates leaves after the snail eats them. Try to provide answer for the following ... WebMany pests can chew holes and cause damage similar to snails and slugs. Learn to recognize the signs to confirm snails ate your plant. See more at http://w...
Web13 Apr 2024 · In a test tube, 3 drops of dragendrop were applied to 0.1 ml of the filtered ex tract. An An orange-red precipitate with turbidity was observed, that indicates the presence of WebSince test tube C contains both the water plant and the snail, the carbon dioxide produced by the snail is utilized by the plant for photosynthesis. Therefore, the concentration of …
WebGizmo Warm-up In the Plants and Snails Gizmo, each of the test tubes contains water and a small amount of bromothymol blue (BTB). BTB is a chemical indicator. An indicator changes color when the chemicals in the water change. 1. With the lights set to on, drag a snail into one test tube and a plant into another. Press Play (). WebTest-tube A will have the highest concentration of CO2 because snail will take in oxygen and gives out CO2. In test-tubes B and C, the CO2 will be utilized by the water plant for …
Web1 day ago · Ethnopharmacological relevance. Prosopis juliflora (Sw.), DC is a xerophytic plant species that extensively grow in Asia, Africa, Australia, and Brazil. From ancient time P. juliflora is being utilized in various folk remedies for example in wound healing, fever, inflammation, measles, excrescences, diarrhea and dysentery. Traditionally, gum, paste, …
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