Starters 2-3 Monday GLE: 0707.1.2 The levels of organization in the human body are arranged from least complex to most complex. Which is the lowest level? a. cell b. organ c. tissue d. system Which 2 processes work together to cycle oxygen through an ecosystem? a. respiration and precipitation b. evaporation and precipitation c. respiration and photosynthesis d. evaporation and photosynthesis GLE: 0707.3.1

Tuesday Green plants are important to animals because the plants____. consume food and give off oxygen consume food and give off carbon dioxide produce food and give off oxygen produce food and give off carbon dioxide All living things share which important feature? They have a brain. They are made of cells. They produce their own food. They move across Earth’s surface. GLE: 0707.3.1 GLE: 0707.1.2

Wednesday Which of the following statements is correct about the 2 reactions shown below? Oxygen is used to release energy during photosynthesis. Sugar is broken down to release energy during respiration. Water is broken down to release energy during respiration. Carbon dioxide is used to release energy during photosynthesis. Study the food chain below. ALGAE -> MOSQUITO -> FISH What is the source of energy for the organisms in this aquatic food chain? oxygen sand sunlight water GLE: 0707.3.1 Carbon dioxide + water + sunlight -> Sugar + oxygen Sugar + oxygen -> water + carbon dioxide + energy GLE: 0707.3.1

Thursday Plants use energy from the sun to convert The diagram below shows the relationship between photosynthesis and respiration. What are the products of photosynthesis? Energy and oxygen Glucose and oxygen Carbon dioxide and water Glucose and carbon dioxide Plants use energy from the sun to convert Sugars to oxygen and water Oxygen and water to sugars Carbon dioxide and water to sugars Sugars to water and carbon dioxide GLE: 0707.3.1 GLE: 0707.3.1