Unit Test — Unit test Answers

Location plays a role in wetland type, but is not the sole determining factor.

What characteristic is important for plants found in saltwater wetlands?

A strategy to reduce, reuse, and recycle would improve ocean health by _______.

Which of the following is a way that humans impact rivers and streams?

Riparian zones can reduce the impact of water pollution.

Fish that feed on sediment will most likely be found in _______ rivers.

Mangrove forests were traditionally viewed as _______.

Which of the following is not a way that nonnative organisms are introduced to new aquatic ecosystems related to commerce?

Aquatic organisms have only a predatory relationship with coral reefs.

Which of the following is not an example of mechanical control of nonnative species?

The salinity in salt marshes can vary throughout the day because _______.

An increase in the number of phytoplankton in an aquatic ecosystem is always beneficial.

It is best to say that marine debris _______.

Coral reef ecosystems support over a million different species. Please select the best answer from the choices provided

Invasive species often unbalance the ecosystems into which they are introduced because _______.

Eutrophication is caused by _______.

Which of the following factors is least influential in affecting the biodiversity of wetlands?

Which of the following is not a true statement regarding lakes?

Which of the following statements about coral reef preservation efforts is true?

The effects of agriculture and industry can be more harmful with the further loss of wetlands.