Search Header Logo

3.5 Algae: Plankton

Authored by Christy Nunnally

Biology

12th Grade

Used 6+ times

3.5 Algae:  Plankton
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What percentage of the world's oxygen is produced by algae?

25%

75%

35%

50%

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Which type of water can algae live in? Choose all that apply.

saltwater

freshwater

brackish water (mix of salt/fresh)

algae do not live in water

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Algae colonies are often referred to as thalli, Why?

They have both asexual and sexual reproduction capabilities and a cellulose cell wall.

They cover their colony with slime and live photosythetically.

Some live in a mutualistic relationship yet have no leaves, roots or stems.

They function like a big plant, yet have no leave, roots or stems.

4.

MULTIPLE CHOICE QUESTION

20 sec • 1 pt

Media Image

Plankton that uses photosynthesis:

Phytoplankton
Zooplankton

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Some of the benefits of phytoplankton include

Major aquatic food source

Humans use it as a natural fertilizer

Some humans use it as a food and a food additive.

Chokes out the fish in a good fish pond!

Keeps the ponds, rivers green which attract fish.

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Algae body lacks distinguishable roots, leaves, and trunk. What is the name of algae body?

Thillus

Thallus

Thollus

Thalus

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which is one is NOT a green algae (Phylum Chlorophyta)

Spirogyra

Desmid

Chlorella

Diatoms

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?