Unicellular Organisms/Marine Algae

A single-celled organism is known as .........................

• Multicellular organism

• Unicellular organism

Tags

Unicell/Mar Algae

Plant-like protist that makes its own food by photosynthesis

• alga

• diatom

• sporangia

• protozoan

Tags

NGSS.MS-LS1-6

Member of a group of unicellular algae with glasslike cell walls.

• diatom

• plasmodial slime mold

• ciliate

• foram

Tags

NGSS.MS-LS1-6

Member of a group of unicellular, photosynthetic algae with cell walls made of cellulose and having two flagella

• euglenoid

• dinoflagellate

• ciliate

• zooflagellate

Tags

NGSS.MS-LS1-6

The production and emission of light by organisms as a result of a chemical reaction is known as

• photophore

• lightening

• bioluminescence

• internal flashlight

Algae are not part of the plant kingdom because they lack....

• leaves, stems, & roots

• chlorophyll

• stomates

• cell wall

Tags

NGSS.MS-LS4-2

Which part of the seaweed acts as a root-like structure that attaches the seaweed to a hard surface?

• stipe
• holdfast
• blade
• thallus

What is one example of a unicellular organism?

• flowers

• bird

• bacteria

• mushrooms

Tags

NGSS.MS-LS1-1

A marine community that is very productive and is created by giant algae.

• Kelp Forest Community

• Class Mammalia

• Sea Otter

• Marine Arthropod

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Algal bloom is dangerous because it reduces ____ in the water which contributes to fish kill.

• toxins

• carbon dioxide

• sunlight

• oxygen

Tags

NGSS.MS-LS2-3

NGSS.MS-LS2-1

NGSS.MS-LS2-4