Chapters 26, 27, 28, 29 – Invertebrates A

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Topic 1 Topic 2 Topic 3 Topic 4 Topic 5

FINAL ROUND

Topic 1:

$100 Question

A digestive tract is a _____________ that is open at both ends.

a. gland

b. tube

c. box

d. sphere

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ANSWER

Topic 1:

$100 Answer

A digestive tract is a _____________ that is open at both ends.

a. gland

b. tube

c. box

d. sphere

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Topic 1:

$200 Question

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ANSWER

The appendages of arthropods are

a. found only on the head.

b. hard and immovable.

c. divided into six branches.

d. jointed and extend from the body wall.

Topic 1:

$200 Answer

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The appendages of arthropods are

a. found only on the head.

b. hard and immovable.

c. divided into six branches.

d. jointed and extend from the body wall.

Topic 1:

$300 Question

If an invertebrate has gills, it most likely lives in a(an) __________ environment.

a. terrestrial

b. arborial

c. sub-terrainian

d. aquatic

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ANSWER

Topic 1:

$300 Answer

If an invertebrate has gills, it most likely lives in a(an) __________ environment.

a. terrestrial

b. arborial

c. sub-terrainian

d. aquatic

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Topic 1:

$400 Question

Some type of body symmetry is found in all invertebrates EXCEPT

a. cnidarians.

b. mollusks.

c. sponges.

d. flatworms.

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ANSWER

Topic 1:

$400 Answer

Some type of body symmetry is found in all invertebrates EXCEPT

a. cnidarians.

b. mollusks.

c. sponges.

d. flatworms.

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Topic 1:

$100 Question

An endoskeleton is a

a. shell of a mollusk.

b. hard body covering made of chitin.

c. structural support located inside the body.

d. fluid-filled body cavity that supports the muscles.

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ANSWER

Topic 1:

$100 Answer

An endoskeleton is a

a. shell of a mollusk.

b. hard body covering made of chitin.

c. structural support located inside the body.

d. fluid-filled body cavity that supports the muscles.

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Topic 2:

$100 Question

The distinguishing feature of a closed circulatory system is that

a. It does not include a heart.

b. Blood is contained within vessels that extend throughout the body.

c. Blood is kept at low pressure.

d. Blood is circulated less efficiently than in an open circulatory system.

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ANSWER

Topic 2:

$100 Answer

The distinguishing feature of a closed circulatory system is that

a. It does not include a heart.

b. Blood is contained within vessels that extend throughout the body.

c. Blood is kept at low pressure.

d. Blood is circulated less efficiently than in an open circulatory system.

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Topic 2:

$200 Question

In an open circulatory system, blood

a. never leaves the heart.

b. does not come in direct contact with the tissues.

c. is always contained within a system of blood vessels.

d. is pumped through a system of sinuses.

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ANSWER

Topic 2:

$200 Answer

In an open circulatory system, blood

a. never leaves the heart.

b. does not come in direct contact with the tissues.

c. is always contained within a system of blood vessels.

d. is pumped through a system of sinuses.BACK TO GAME

Topic 2:

$300 Question

An example of an animal with an open circulatory is a(an)

a. sponge

b. annelid.

c. arthropod

d. cnidarian.

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ANSWER

Topic 2:

$300 Answer

An example of an animal with an open circulatory is a(an)

a. sponge

b. annelid.

c. arthropod.

d. cnidarian.

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Topic 2:

$400 Question

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ANSWER

Cephalization refers to the

a. division of the body into upper and lower sides.

b. concentration of sense organs and nerve cells in the front of the body.

c. joining together of specialized cells to form tissues.

d. formation of a body cavity between the germ layers.

Topic 2:

$400 Answer

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Cephalization refers to the

a. division of the body into upper and lower sides.

b. concentration of sense organs and nerve cells in the front of the body.

c. joining together of specialized cells to form tissues.

d. formation of a body cavity between the germ layers.

Topic 2:

$500 Question

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ANSWER

Which of the following is true of arthropods?

a. They are all plant eaters.

b. There are more species of arthropods than any other group of animals.

c. They live only on land.

d. Fossil arthropods appear recently compared to other animal groups.

Topic 2:

$500 Answer

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Which of the following is true of arthropods?

a. They are all plant eaters.

b. There are more species of arthropods than any other group of animals

c. They live only on land.

d. Fossil arthropods appear recently compared to other animal groups.

Topic 3:

$100 Question

Which invertebrates exhibit radial symmetry?

a. cnidarians and echinoderms

b. sponges and flatworms

c. roundworms and annelids

d. mollusks and arthropods

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ANSWER

Topic 3:

$100 Answer

Which invertebrates exhibit radial symmetry?

a. cnidarians and echinoderms

b. sponges and flatworms

c. roundworms and annelids

d. mollusks and arthropods

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Topic 3:

$200 Question

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ANSWER

Which statement refers to sexual reproduction?

a. An organism breaks into pieces that grow into new individuals.

b. All offspring are genetically identical to the parent.

c. Offspring are produces from the fusion of male and female gametes.

d. New individuals are produced from outgrowths of the parent’s body wall.

Topic 3:

$200 Answer

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Topic 1:

$300 Answer

Which statement refers to sexual reproduction?

a. An organism breaks into pieces that grow into new individuals.

b. All offspring are genetically identical to the parent.

c. Offspring are produced from the fusion of male and female gametes.

d. New individuals are produced from outgrowths of the parent’s body wall.

Topic 3:

$300 Question

Which of the characteristics is NOT found in any radically symmetrical invertebrate?

a. cephalization

b. specialized cells

c. specialized organs

d. a coelom

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ANSWER

Topic 3:

$300 Answer

Which of the characteristics is NOT found in any radically symmetrical invertebrate?

a. cephalization

b. specialized cells

c. specialized organs

d. a coelom

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Topic 3:

$400 Question

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ANSWER

Topic 1:

$100 Question

The structures labeled X in

Figure 28-1 are filled with

a. water.

b. blood.

c. air.

d. nitrogenous wastes.

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ANSWER

Topic 3:

$400 Answer

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Topic 1:

$100 Question

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ANSWER

Topic 1:

$100 Answer

The structures labeled X in

Figure 28-1 are filled with

a. water.

b. blood.

c. air.

d. nitrogenous wastes.

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Topic 3:

$500 Question

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ANSWER

Over the course of evolution, ____________ allowed animals to increase in body size with a minimum of new genetic material.

a. cephalization

b. asexual reproduction

c. sexual reproduction

d. segmentation

Topic 3:

$500 Answer

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Over the course of evolution, ____________ allowed animals to increase in body size with a minimum of new genetic material.

a. cephalization

b. asexual reproduction

c. sexual reproduction

d. segmentation

Topic 4:

$100 Question

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ANSWER

Because the skeleton of arthropods is external, they must _________ in order to grow.

a. swim

b. twist

c. molt

d. invert themselves

Topic 4:

$100 Answer

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Because the skeleton of arthropods is external, they must _________ in order to grow.

a. swim

b. twist

c. molt

d. invert themselves

Topic 4:

$200 Question

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ANSWER

The water vascular system of echinoderms is involved with each of the following body functions EXCEPT

a. circulation.

b. movement.

c. respiration.

d. reproduction.

Topic 4:

$200 Answer

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The water vascular system of echinoderms is involved with each of the following body functions EXCEPT

a. circulation.

b. movement.

c. respiration.

d. reproduction.

Topic 4:

$300 Question

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ANSWER

If an animal moves by contracting muscles that surround a body cavity filled with fluid, the animal has a(an) _________ skeleton.

a. hard

b. hydrostatic

c. lensatic

d. cartilagenous

Topic 4:

$300 Answer

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If an animal moves by contracting muscles that surround a body cavity filled with fluid, the animal has a(an) _________ skeleton.

a. hard

b. hydrostatic

c. lensatic

d. cartilagenous

Topic 4:

$400 Question

Expelling uric acid from the body and having a respiratory surface that is covered with mucus are two ways that some invertebrates can

a. process food more efficiently.

b. reduce water loss.

c. respond to their environment.

d. supply oxygen to their cells.BACK TO GAME

ANSWER

Topic 4:

$400 Answer

Expelling uric acid from the body and having a respiratory surface that is covered with mucus are two ways that some invertebrates can

a. process food more efficiently.

b. reduce water loss.

c. respond to their environment.

d. supply oxygen to their cells.BACK TO GAME

Topic 4:

$500 Question

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ANSWER

The simplest nervous systems are called

a. ganglia

b. brains

c. spinal cords

d. nerve nets

Topic 4:

$500 Answer

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The simplest nervous systems are called

a. ganglia

b. brains

c. spinal cords

d. nerve nets

Topic 5:

$100 Question

Gases diffuse most efficiently across a respiratory membrane if the membrane is

a. thin and moist

b. thin and dry

c. thick and dry

d. thick and moist

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ANSWER

Topic 5:

$100 Answer

Gases diffuse most efficiently across a respiratory membrane if the membrane is

a. thin and moist

b. thin and dry

c. thick and dry

d. thick and moist

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Topic 5:

$200 Question

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ANSWER

The compound eyes of insects

a. are not very good at detecting movement.

b. produce an image that is more detailed than what humans see.

c. are located on the thorax.

d. are made of many lenses.

Topic 5:

$200 Answer

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Topic 4:

$400 Question

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ANSWER

The compound eyes of insects

a. are not very good at detecting movement.

b. produce an image that is more detailed than what humans see.

c. are located on the thorax.

d. are made of many lenses.

Topic 5:

$300 Question

Which of the following is a function of an excretory system?

a. eliminating nitrogenous wastes from the body.

b. obtaining and digesting food.

c. gathering and processing information from the environment.

d. exchanging oxygen and carbon dioxide with the environment.

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ANSWER

Topic 5:

$300 Answer

Which of the following is a function of an excretory system?

a. eliminating nitrogenous wastes from the body.

b. obtaining and digesting food.

c. gathering and processing information from the environment.

d. exchanging oxygen and carbon dioxide with the environment.

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Topic 5:

$400 Question

In a protostome, the blastopore becomes a(an)

a. mouth.

b. anus.

c. zygote.

d. blastula.

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ANSWER

Topic 5:

$400 Answer

In a protostome, the blastopore becomes a(an)

a. mouth.

b. anus.

c. zygote.

d. blastula.

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Topic 5:

$500 Question

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ANSWER

Most invertebrates that rely on rapid movement for survival have _________ symmetry.

a. no

b. asymmetric

c. radial

d. bilateral

Topic 5:

$500 Answer

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Most invertebrates that rely on rapid movement for survival have _________ symmetry.

a. no

b. asymmetric

c. radial

d. bilateral

FINAL ROUND Question

Question:

a. Choice 1

b. Choice 2

c. Choice 3

d. Choice 4

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ANSWER

FINAL ROUND Answer

Question:

a. Choice 1

b. Choice 2

c. Choice 3 (correct answer)

d. Choice 4

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