A developer proposes to drain an estuary, and then use the land to build an ocean-side hotel, houses, and parking lots. Which would be the MOST LIKELY effect of the new development on the local ecosystem? A. loss of spawning and nursery grounds for many fishes and shellfish
B. death of coral animals and loss of the coral reef ecosystem
C. reduction of primary productivity for the ocean ecosystem
D. increased salinity of ocean water

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.

Why do we perceive objects as retaining their brightness under different lighting levels?

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content