wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Chapter 4 Aquatic Ecosystem

Total questions: 8

Worksheet time: 4mins

Name
Class
Date
1.

Easy Mode:

What is Zooplankton?

Time is ticking answer fast don't read this, read the option 9,8,7 go!!

a)

It is a single celled

organism like alge

b)

it is a strong swimmer like sea turtles

c)

is unicellular animals

eg ameba and paracium

d)

they are bottom dwellers eg.mussels,lobsters,seastars

2.

Do you know what is benthic zone. You should since I am asking you.

What is benthic zone.

a)

Benthic zone is also referred as aphotic zone. it is dark since light can't penetrate that deep.

b)

it is basically the open ocean it receives a humongous amount of sunlight

c)

it is where ocean meets land it kinda like the borders of the oceans

d)

they are lands that are wet for a long period of time(like an eternity ,just kidding)

3.

_______is a strong swimmer, just like me .Ha ha.

a)

Phytoplankton

b)

Zooplanktons

c)

Nektons

d)

Benthoses

4.

Medium mode

True or False

Benthic zone is very deep over two hundred meters deep.

a)

True

b)

False

5.

True or false

Benthic zone is also called as intertidal zone

a)

True

b)

False

6.

Hard mode

_____is also called as photic zone

a)

Littoral Zone

b)

Himoglobin Zone

c)

Underseawater Zone

d)

Limnetic Zone

7.

What are wetlands??

a)

Wetlands are driest zones of the Earth

b)

Wetlands are the lands that are wet for a long period of time

8.

REALLY SUMPREME MEGA ULTRA MASTEREME OMEGA HARD LEVEL

The ______zone is the darkest zone. If you are a pro at this prove it !!!

a)

Littroral

b)

Benthic

c)

Netric

d)

Intertidal