5th Six Weeks Review

2022 - 2023

5th Six Weeks Review

7.5 B I can diagram the flow of energy through living systems, including food chains, food webs, and energy pyramids.

Multiple Select

Which organisms are classified as consumers?

• Producer

  (Phytoplankton)

• Shrimplike creatures

• Small Fish

• Mackerel

Multiple Choice

Which organism gets its energy directly from the Sun?

• Producer

  (Phytoplankton)

• Primary Consumer (Shrimplike creatures)

• Secondary Consumer (Small Fish)

• Tertiary Consumer (Mackeral)

7.11 A I can examine organisms or their structures such as insects or leaves and use dichotomous keys for identification

Multiple Choice

What is the common name for leaf A?

• Pine

• Spruce

• Magnolia

• White Oak

7.10 A I can observe and describe how different environments, including microhabitats in schoolyards and biomes, support different varieties of organisms

Multiple Choice

Scientists studying two adjacent ecosystems observe different varieties of organisms in the two areas. All of the following abiotic factors will most likely contribute to the differing varieties of organisms in these two habitats EXCEPT

• Climate including temperature and amount of precipitation.

• Soil type (clay, gravel, sandy)

• Water resources such as lakes and rivers.

• The amount of wind present that day.

7.10 B I can describe how biodiversity contributes to the sustainability of an ecosystem.

Multiple Choice

​​​Which ecosystem is more sustainable?

• Ecosystem J

• Ecosystem K