Standards Detail
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Subject Area - 4:
Environment and Ecology
Environment and Ecology
- Standard Area - 4.2: Watersheds and Wetlands
- Grade Level - 4.2.4: GRADE 4
Standard - 4.2.4.C
Explain how freshwater organisms are adapted to their environment.
- Explain the life cycles of organisms in a freshwater environment
- Standard Area - 4.2: Watersheds and Wetlands
- Assessment Anchor - BIO.A.4:
Homeostasis and Transport
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Eligible Content - BIO.A.4.1.1 Describe how the structure of the plasma membrane allows it to function as a regulatory structure and/or protective barrier for a cell.
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Eligible Content - BIO.A.4.1.2 Compare and contrast the mechanisms that transport materials across the plasma membrane (i.e., passive transport -- diffusion, osmosis, facilitated diffusion; active transport -- pumps, endocytosis, exocytosis).
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Eligible Content - BIO.A.4.1.3 Describe how endoplasmic reticulum, Golgi apparatus, and other membrane-bound cellular organelles facilitate transport of materials within cells.
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Eligible Content - BIO.A.4.2.1 Explain how organisms maintain homeostasis (e.g., thermoregulation, water regulation, oxygen regulation).
