Algae

How tall can algae grow in 24 hours?

• Variety of different heights

• twice the size

• does not grow

• grows 1 foot

Why is algae not a plant?

• It does not have roots.

• It floats.

• It does not have roots and it floats.

What kind of algae is made into biofuel?

• Brown algae

• Red algae

• Green algae

Tags

NGSS.HS-ESS3-1

True or false? Red tide is another name for discolored water.

• True

• False

Where are dead zones most commonly found?

• United States

• Canada

• Europe

• Australia

What was the first type of algae that was discovered?

• Red algae

• Brown algae

• Green algae

True or false? All algae grow at the same rate.

• True

• False

Tags

NGSS.MS-LS1-5

What caused the Gulf of Mexico's Dead Zone?

• over-fishing

• a lot of trash flowed there

• excess nutrients from farm fertilizer

• a nuclear test was done there during WW2

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-4

What is carbon sequestration?

• the process of adding carbon

• the process of removing carbon

Tags

NGSS.MS-LS1-6

True or false? Algae is in a lot of baby food.

• True

• False