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(a) Peter employ the equipment at a lower tail end to investigate growth of plants. ? surveys the ? temperature of the charge measures the °C ? measures the time ? for the prove solar mean solar days ? measures the batch grams ? of a plant ? measures the length ? of a plant cm 4 (b) The diagrams down the stairs specify four measuring containers. Which is the best container to use to measure 15 cm3 of water? Write the letter. ? C 1 Why did you check out this container? ? Because its easier to find 15cm in the container c 1 2. Anna has a wad of deodourant that she uses once each day. Before she uses the deodorant she measures the mass of the sight. (i) What was the mass of the can of deodorant on day 1? ? 200g 1 (ii) How did the mass change as Anna used the deodorant? It decrease (iii) Anna did non use the deodorant on day 6. How can you bear witness this from the graph? Because its push smaller than day 5 1 (b) The deodorant can has a warning residence on it. [pic] What does this warning sign mean?

? Dangerous 1 A deodorant contains a solution of perfume and alcohol. It boils. (d) Anna sprayed the liquid deodorant beneath her arms. after(prenominal) a few minutes, her skin had dried. It condensed. The picture below shows a mammal called an otter. a) confound one feature that ! yet mammals position down ? that every mammal has in common argon that they have hair 1 b) Otters live by rivers. Give one way the otter is worthy for swimming. Use the picture higher up to help you. ? A slick sort allows to swim intimately 1 Otter cubs are born in a dig under the ground. (i) How does this help the otter cubs survive? A streamlined shape makes burrowing easier Why must the burrow be above the aim of the water in the river? (d) Otters catch fish and birds for food. Which...If you want to get a full essay, order it on our website: OrderCustomPaper.com

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