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Life Science Chapter 11 Flashcards | StudBud
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Life Science Chapter 11
Life Science Chapter 11
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Animal characteristics review
Flashcards
21 cards
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Practice quiz
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Questions
21
Answers
1
What type of symmetry do complex animals have?
Radial
Bilateral
Trilateral
Asymmetry
2
How many chambers does a fish heart have?
1
2
3
4
3
What type of vertebrates have hair and mammary glands?
reptiles
birds
mammals
amphibians
4
Which of the following is the correct way to wrote a scientific name?
Desmodus Retundus
desmodus retundus
Desmodus retundus
5
What is the main reason we use scientific names?
we no longer use scientific names
to make it confusing
to sound cool
to prevent confusion
6
What happens to the nerve cord in humans?
Disapears
Turns into the inner ear and jaw bone
Turns into the Central Nervous System
Turns in the backbone
7
What phyla of invertebrates have paired appendages and can live almost anywhere?
echinodermada
cnidaria
arthropoda
sponges
8
What happens to the pharyngeal pouches in humans?
Turns into the inner ear and jaw bone
Turns into the Central Nervous System
Turns in the backbone
Disapears
9
Which of the following is NOT a defining characteristic of the Animal Kingdom?
Multicellular eukarotes
Able to move
Specialized cells
Eat other organisms
10
What type of symmetry does this animal have?
Trilateral
Asymmetry
Bilateral
Radial
11
What type of animals make up about 95% of all living species on earth?
Humans
Vertibrates
Insects
Invertibrates
12
Which of the following is NOT one of the FIRST 3 things you look for when classifying animals?
If it walks flys or swims
If is has a backbone
DNA similarity
Type of symmetry
13
Why do vertebrates have appendages?
Allow for a 4 chambered heart
Make them smarter
They do not need them
Help them move more efficiently
14
What types of eggs do Reptiles have?
Leathery shells
Hard shelled eggs
Jelly-like eggs
They don't lay eggs
15
What phyla of invertebrates are the simplest, have no organs and live in water?
cnidaria
sponges
arthropoda
echinodermada
16
What type of vertebrates have waterproof skin and lay leathery eggs?
reptiles
mammals
birds
amphibians
17
How can scientists use molecular classification to determine the phylum an animal belongs?
DNA evidence can show what apendages organisms have
DNA evidence can show how closely two organisms are related
DNA evidence can show what organisms eat
DNA evidence can show what environments organisms live in
18
What major characteristic is used to split the Animal Kingdom into two categories?
Wings
Backbone
Apendages
Environment
19
Why is it beneficial for an organism to have 2 digestive openings?
Does not alow organisms to eat and poop at the same time
It's not benificial
Food does not need to be digested this way
Food is digested better/more efficient
20
What phyla of invertebrates have paired appendages and can live almost anywhere?
sponges
arthropoda
echinodermada
cnidaria
21
What happens to the notochord in humans?
Turns into the Central Nervous System
Disapears
Turns in the backbone
Turns into the inner ear and jaw bone
