Get help with your The water cycle homework. - substrates bind to a site on the enzyme called the active site (they have complementary shapes like a lock and key) - enzyme and substrate are bound together by intermolecular forces to form the enzyme-substrate complex (remain in bond until the reaction is complete) Chapter 15 River Systems Answer Key SECTION 1 THE WATER CYCLE 1. solid: snow; liquid: fog; gas: invisible water vapor in the air 2. about 7,000 km 3 3. We must drink water to stay hydrated and to keep our kidneys flushed out. 2. Review 1. Home The Story of My Life Q & A Ask a question and get answers from your fellow students and educators. Workbook Workbook 5 Answer Key 2 5 Answer Key 5 1 Sally is visiting the tundra. 3 The caribous were eating grass and mushrooms. The amount of water falling to Earth and the amount of water evaporating from Earth’s surface are the same. We use water to cook, bathe, and to live. Water is a necessary resource in order for living things, including plants and animals, to survive. 104.5° Fig. The Question and Answer sections of our study guides are a great resource to ask questions, find answers, and discuss literature. Check the map coloration for your area to check your students’ answers. Materials: (Updated July 28, 2017) Updated worksheet for students to use for this activity (Public Google Doc) Changed it from "The Boy in the Water" to the "The Goat by the Water" Changed references from 'boy' to 'kid' and his/her for gender my students alway bring up that we infer that it … 3. What is fresh water used for? In your daily life, how do you use water? Access the answers to hundreds of The water cycle questions that are explained in a way that's easy for you to understand. The Animal Life category is for questions and answers about animals of all types, including pets, sea life, and farm animals. Water Cycle. Water As A Solvent For Life Water is essential for life on Earth All living organisms require water more than any other substance 75% of the Earth’s surface is covered with water . Name: _ Period: _ Date: _ Life – Plants Based on the BBC Life DVD 1. 4 They dig through the snow to find food. View 09_-__plants__answer_key_.docx from BIO 101 at MiraCosta College. Water Worksheets. 2 The ground was frozen. 3.2: Water: Structure and Properties Water’s molecular structure and capacity to donate 6 Students’ own answers Lesson 2 1 2 energy pyramid 3 resources 4 energy 5 food web 6 food chain 2 Decomposers: bacteria, fungi, slug Carnivores: alligator (example), lion, mountain lion, Without water, we could only live up to a few weeks, if that. Plants need food and water to survive, like animals. What 4. rain, snow, sleet, hail 5. Water is a gift. These processes are opposites. Answers will vary. Desi scientist's work on ‘extreme’ life key to decoding existence on Mars; ... Salt, it seems, is the answer. Some students may state that water is used for plant growth. Students should note that fresh water is used for bathing, drinking, and toileting.