Aquatic Ecosystems Test

Question 1

Marine and fresh water are the two types of Ecosystems

Accepted Answer

True

Question 2

True or False Sandy shores have less plants and animals than rocky shores

Accepted Answer

True

Question 3

True or False Coral reefs are woody and have very little or no salt.

Accepted Answer

False

Question 4

Which of these is a wetland?

Accepted Answer

Red and yellow

Question 5

True or False oceans regulate world climate

Accepted Answer

True

Question 6

True or False the Arctic and Antarctic are the oceans we discussed.

Accepted Answer

True

Question 7

Which of these is the definition of a salt marsh

Accepted Answer

High Salinity Non-Woody Plants

Question 8

Which of these has very little or no salt

Accepted Answer

Swamps

Question 9

Mangrove Swamps have Mangrove Trees

Accepted Answer

True

Question 10

Which of these is a threat to Aquatic Ecosystems?

Accepted Answer

All

Question 11

Which of these is important because it houses species of shrimps, crabs, and fishes?

Accepted Answer

Salt Marshes

Question 12

Lakes and ponds have Organisms live in 3 zones which are littoral , limnetic & benthic zones

Accepted Answer

True

Question 13

A habitat is a ....

Accepted Answer

Place with natural conditions in which plants and animals live.

Question 14

This ecosystem is located in the north pole.

Accepted Answer

Arctic

Question 15

What zones are coral reefs located in?

Accepted Answer

Red and yellow

Question 16

Which ecosystem Act as filters or sponges absorbing water when rivers overflow, protects farmlands?

Accepted Answer

red and blue

Question 17

True or False Salt damages cellular processes directly.

Accepted Answer

True

Question 18

True or false an estuary is Not a mix of salt water and fresh water

Accepted Answer

False

Question 19

True or False Rivers are a source of water for irrigation, Recreation site , Research, and Education.

Accepted Answer

True

Question 20

Define Aquatic Ecosystems

Accepted Answer

Red and Blue

Questions 20