Matter in the Marsh Pre Test

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We are happy to have you with us for this lesson! Please complete the questions below and hit Submit when you are finished.

1. __________ is the most productive type of wetland. *

A. Swamp

B. Bog

C. Fen

D. Marsh

2. Submerged aquatic vegetation releases oxygen into the water due to the process of__________. *

A. Respiration

B. Hypoxia

C. Succession

D. Photosynthesis

3. __________ is a term used to describe a lack of oxygen in the water. *

A. Hypoxia

B. Respiration

C. Decomposition

D. Oxidation

4. What is the name of the large hypoxic zone in the Gulf of Mexico? *

A. Ring of Fire

B. Dead Zone

C. Continental Shelf

D. Harmful Algal Bloom

5. True or False. Floating aquatic plants can lead to low oxygen levels in the waters beneath them. *

A. True

B. False

6. What parish do you live in? *

Terrebonne Parish

Lafourche Parish

Other

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