Aquatics CDE Test Bank - Pa FFA
Aquatics CDE Test Bank - Pa FFA
Aquatics CDE Test Bank - Pa FFA
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8. Phytoplankton is an example of which type of aquatic plant?A. EmergentB. SuspendedC. RiparianD. Submerged9. What group of pond plants are more of a problem in Pennsylvania ponds than anyother single group of plants?A. Submerged plantsB. EmergentC. FloatersD. Filamentous algae10. Rushes, sedges, and cattails belong to which group?A. Submerged plantsB. EmergentC. Filamentous algaeD. Floaters11. Algae may take the form of which of the following?A. Single-celled phytoplanktonB. Multi-celled filamentousC. Plant-like musk grassD. All of the above12. The maximum size of a pond‟s watershed should not exceed how many acres ofdrainage area for every acre of pond in farmland?A. 5B. 10C. 15D. 20E. 2513. Acid neutralizing capacity of a body of water is measured by a test called _____.A. AcidityB. NeutralizationC. AlkalinityD. Vulnerability