Question

which body of water tends to produce single species growth of seagrasses?
mediterranean sea
indian ocean
arctic ocean
caribbean sea
question 6
1 pts
what are microscopic organisms that drift in both marine and freshwater environments and perform photosynthesis?
mesoplankton
xenoplankton
phytoplankton
zooplankton

Explanation:

First Question (Seagrass Single Species Growth)

The Mediterranean Sea has a relatively stable and less diverse seagrass environment, often showing single - species seagrass growth due to its unique environmental conditions like limited nutrient input and stable temperature/salinity. The Indian Ocean, Arctic Ocean, and Caribbean Sea have more diverse seagrass ecosystems or different environmental drivers that promote multi - species growth.

Phytoplankton are microscopic organisms that drift (planktonic) in aquatic environments (marine and freshwater) and perform photosynthesis. Mesoplankton are larger plankton, xenoplankton is not a standard term for photosynthetic drifters, and zooplankton are heterotrophic (don't perform photosynthesis) drifters.

Answer:

A. Mediterranean Sea

Second Question (Photosynthetic Drifting Microorganisms)