Chapter 3 Life in Water

Question 1

The mouth of a river, where it empties into an ocean, gulf, or other marine habitats, is called a(n) _______

Answer 1

estuary

Question 2

Which of the following is true concerning salinity in estuaries, salt marshes, and mangrove forests?

Answer 2

It may fluctuate greatly, especially where river flow and tides are substantial.