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Questions and Answers
What is the main component of cilia and flagella in animal cells?
What is the main component of cilia and flagella in animal cells?
- Mitochondria
- Microfilaments
- Endoplasmic reticulum
- Microtubules (correct)
What are the two forces that an animal needs to overcome for locomotion?
What are the two forces that an animal needs to overcome for locomotion?
- Buoyancy and drag
- Friction and gravity (correct)
- Inertia and momentum
- Tension and compression
How do some insects propel themselves in water?
How do some insects propel themselves in water?
- Use jet propulsion
- Use their wings to glide
- Use their antennae to swim
- Use their legs as oars (correct)
What distinguishes movement from locomotion in animals?
What distinguishes movement from locomotion in animals?
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How do fishes primarily swim?
How do fishes primarily swim?
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What is the distinguishing characteristic of animals mentioned in the text?
What is the distinguishing characteristic of animals mentioned in the text?
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What is the main component of cilia and flagella in animal cells?
What is the main component of cilia and flagella in animal cells?
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What is the mode of swimming for some squids, scallops, and jellies?
What is the mode of swimming for some squids, scallops, and jellies?
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What is the primary mode of swimming for fishes?
What is the primary mode of swimming for fishes?
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What are the two forces that an animal needs to overcome for locomotion?
What are the two forces that an animal needs to overcome for locomotion?
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