EcosystemsVersion en ligne Natural Science Unit 4 Review, 5th Grade, ESL par Brooklynne Webster A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Starts with A A forest that grows in regions with a humid climate and cool summers. Starts with B All the living things on Earth make up the... Starts with C What do all the populations in an ecosystem make up? Starts with D Starts with E Consists of all the organisms living in one place, as well as the physical environment they live in. Starts with F In an ecosystem, ______ refers to all its plants. Starts with G This kind of ecosystem extends over large areas of fertile soil that can be used as pastures for cattle to graze. Starts with H Plants that have soft, flexible stems. Contains I Breathe through gills and live in freshwater or saltwater; Dory is one! Starts with J Starts with K An underwater forest that mostly consists of this large brown algae. Starts with L A freshwater ecosystem with water that barely moves, so some plants like reeds can grow. Starts with M An ecosystem that includes sandy beaches, rocky shores, and open sea. Contains N The level of salt in a body of water. Starts with O A marine ecosystem that is deep sea far from the coast. Starts with P All the organisms of one species in an ecosystem make up a... Contains Q Starts with R In this freshwater ecosystem, water is always moving, so living things need to adapt to the flow. Starts with S All living things are grouped into ______. For example, horses, whales, oak trees, etc. Starts with T A part of the physical environment that affects living things. It can range from very hot to very cold. Contains U Contains V Makes up the non-living components in an ecosystem. Contains W An aquatic environment such as a river or lake. Contains X Plants and algae are essential to life. Through photosynthesis, they provide the _______ that living things need. Contains Y These are found on land and surrounded by air. Contains Z