
LE7.2b Alternations in the environment
Quiz by NYSED Science Gr8
Intermediate (Grades 5 - 8)
Science (1996)
New York Core Curriculum
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7 questions
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- Q1The diagram below shows how a plant community changed over 300 years. Which process caused the gradual changes shown in this plant community?urban growthecological successionenvironmental pollutionglobal warming60sLE7.2b
- Q260sLE7.2b
- Q3The diagrams below represent the same location over a period of many years. The sequence of diagrams best shows that, over time.climates get coldercommunities stay the sameecological succession occurserosion increases60sLE7.2b
- Q4The diagram below represents changes in the main types of plant species found in a specific area over a 15-year period. Which process is represented in the diagram?feedback systemwater cycleenvironmental degradationecological succession60sLE7.2b
- Q5The sequence of diagrams below represents the plants present in the same area at different times over a 200-year period following a forest fire. Which process is best represented by this sequence of diagrams?habitat destructionselective breedingfeeding relationshipsecological succession60sLE7.2b
- Q6In 1865, a pond was surrounded by open fi elds. Today, the same area is swampy and surrounded by a forest. Which process is responsible for this change?conservationmetamorphosiscrustal plate movementecological succession60sLE7.2b
- Q7The diagram below represents changes in the types of plants growing in the same area during four different time periods. Different types of plants have been labeled for each time period. This change in plant types over time is an example ofselective breedingecological successiongenetic engineeringurban growth60sLE7.2b
