Coral Reef THIS IS With Host... Your 100 200 300 400 500 Where’s the reef? Reef Features Vocabulary Nothing here today Coral Features RANDOM.

Coral Reef

THIS

IS

With

Host...

Your

100 100 100 100 100 100

200 200 200 200 200 200

300 300 300 300 300 300

400 400 400 400 400 400

500 500 500 500 500 500

Where’s the reef?

Reef Features

Vocabulary Nothing

here todayCoral FeaturesRANDOM

The largest reef in the world is located where?

A 100

Australia

A 100

Where in the northern

hemisphere would you find

a coral reef?

A 200

Off the coast of Belize or Andros

Island

A 200

Where would you be most likely to

find an atoll?

A 300

Tropical Pacific ocean around a sunk volcano

A 300

No question here

A 400

Pick another one already

A 400

Explain the development

of an atoll

A 500

A 500

Coral grows up toward the sun on the sides of a receeding volcano. The coral continues to grow up as the volcano descends

The reef area is dominated by what

type of fish?

B 100

predator

B 100

What creatures contribute to the structure of the

reef?

B 200

Mollusc shells, Echinoderms,

Calcareous algae

B 200

What 2 types of tissues are

necessary for movement?

B 300

Muscle and nerve

B 300

Name three environmental

conditions necessary for

coral to survive.

B 400

High light intensity

Clear water

Salt water

Warm water ≥ 65 F

B 400

Explain the development of a Barrier reef

from a Fringing Reef.

B 500

B 500

The Fringing reef exists close to shore. Over time, the coral’s seaward edge grows towards the open ocean. The Barrier reef is formed at the edge of the continental shelf. A lagoon forms between the reef’s trailing edge and the land

C 100

•Name the stinging cells found on the tentacles of a Cnidarian

Nematocysts

C 100

Name for the larva structure of a cnidarian that is

the result of sexual

reproduction.C 200

planula

C 200

Name the type of symmetry that a coral or jellyfish

possess.

C 300

radial

C 300

DAILY DOUBLE

C 400

DAILY DOUBLE

Place A Wager

Name for the type of algae found in the tissues of a coral animal

C 400

GOLDEN ALGAE gets you half credit

ZOOXANTHELLAE gets you full

creditC 400

Here’s an easy one

Name the type of reef that is close to the shoreline?

C 500

Fringing Reef

C 500

D 100

• What type of rock is formed by the accumulation of dead coral ?

D 100

Limestone (GETS YOU HALF THE POINTS)

Arragonite (GETS YOU ALL THE POINTS)

D 200

Soft corals are composed of this material (just like your finger nails)

D 200

Keratin

What other animals besides coral

possess algae in their tissues?

D 300

Sea Slugs and Jellyfish

D 300

Name and describe the area behind the reef but

in front of the land.

D 400

Channel

Calm, shallow, warm

D 400

Name the three tissue layers in the body of a

coral

D 500

D 500

Ectoderm or (gastroderm), mesoglea and endoderm

E 100

What is the minimum

temperature for coral to

survive?

68 F or 20 C

E 100

E 200

Name another member of the

phylum to which corals belong

Jellyfish, Sea Anemone, hydra

E 200

Name the scientist who described the

evolution of the atoll.

E 300

Charles Darwin

E 300

Name the shape of a Cnidarian in

which the mouth faces up.

E 400

polyp

E 400

Name three “things” that the

coral provides as a host to the algae

living in its tissues.

E 500

Carbon dioxide

Protection

nitrogen

E 500

What are the two possible destinations for the food that is

absorbed by the gut?

F 100

Respiration and growth

F 100

If 1,347 g/hr is absorbed by the gut of an animal and 900 g/hr is used in respiration… then how

many g/hr. goes to growth?

F 200

447 g/hr.

F 200

F 300

• A whale shark has GROWTH EFFICIENCY of 13%. Is that good, average or bad? Explain.

13% would be could good because the average

absorption efficiency is 10%

F 300

Is an animal ingests 900kg/day and 395

kg/day are absorbed, what is

the ABSORPTION EFFICIENCY?

F 400

F 400

• 395/900 X 100 = 43.8%

Solve for growth and absorption efficiencies.

F 500

Food Food IndigestibleIngested Absorbed3,121 g/hr = 820 g/hr + 2301g/hr

growth respiration 222g/hr 598 g/hr

F 500

• 222 / 3,121 x 100 = 7.1% G E

• 820/3,121 x 100 = 26.2% AE

The Final Jeopardy Category is:

What’s my life?

Please record your wager.

Click on screen to begin

How would the behavior of pelagic and benthic organisms

differ based on where they live?

Click on screen to continue

Pelagic organisms must swim to fight gravity. Benthic

organism rest on the bottom and may need to burrow.

Click on screen to continue

Thank You for Playing Jeopardy!

STUDY FOR YOUR TEST!!!!!!!!!!!!