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Questions and Answers
What is the main purpose of a rattlesnake's rattle?
What is the main purpose of a rattlesnake's rattle?
- To attract prey
- To warn an intruder of its presence (correct)
- To camouflage itself from predators
- To communicate with other rattlesnakes
What happens when a rattlesnake bites a person?
What happens when a rattlesnake bites a person?
- The person should receive immediate medical attention (correct)
- The venom spreads rapidly, causing immediate death
- The venom is neutralized by the body's immune system
- The person will not experience any symptoms
What is the typical color of a rattlesnake's underside?
What is the typical color of a rattlesnake's underside?
- Creamish (correct)
- Dark gray
- Black
- Brownish gray
What is the composition of a rattlesnake's rattle?
What is the composition of a rattlesnake's rattle?
Why do rattlesnakes usually bite people?
Why do rattlesnakes usually bite people?
Which statement BEST describes the rattlesnake's rattle as a warning mechanism?
Which statement BEST describes the rattlesnake's rattle as a warning mechanism?
Based on the text, which of these is NOT a characteristic that distinguishes a rattlesnake from other snake species?
Based on the text, which of these is NOT a characteristic that distinguishes a rattlesnake from other snake species?
Considering the rattlesnake's venomous nature, the text suggests that the primary reason for its bite is:
Considering the rattlesnake's venomous nature, the text suggests that the primary reason for its bite is:
Which statement regarding anti-venom for rattlesnake bites is MOST ACCURATE, based on the text?
Which statement regarding anti-venom for rattlesnake bites is MOST ACCURATE, based on the text?
Based on the text's description of the rattlesnake's rattle, which of these analogies is MOST appropriate?
Based on the text's description of the rattlesnake's rattle, which of these analogies is MOST appropriate?
Which of the following statements about the rattlesnake's warning mechanism is LEAST supported by the text?
Which of the following statements about the rattlesnake's warning mechanism is LEAST supported by the text?
Study Notes
Rattlesnake Characteristics
- A rattlesnake has a distinctive rattle at the end of its body, made up of loosely-attached pieces of horn.
- The rattle sounds when the pieces of horn bounce against each other.
- The snake's body is grayish or brownish gray with darker circular blotches along its back and sides.
- The underside of the rattlesnake is a creamish color.
Rattle Function
- The rattle is used to warn intruders of the snake's presence.
Venom and Bites
- Rattlesnakes are venomous, meaning they are poisonous.
- They usually bite people when someone tries to catch, kill, or harm them.
- When a rattlesnake bites a person, they should be treated with anti-venom to fight the poison.
- Immediate medical attention is necessary for rattlesnake bites.
- Most people do not die from rattlesnake bites if treated promptly.
Physical Characteristics
- A rattlesnake's body is grayish or brownish gray with darker circular blotches along its back and sides.
- The underside of the rattlesnake is a creamish color.
Rattle
- The rattle is an organ made up of loosely-attached pieces of horn at the end of the snake's body.
- When rattled, the pieces of horn bounce against each other, making the rattle sound.
- The rattle is used to warn an intruder that the snake is there.
Behavior
- A rattlesnake usually bites a person when someone tries to catch, kill, or harm it.
- When a rattlesnake bites a person, the victim should be treated with anti-venom to fight the poison in the body.
Effects of a Bite
- Most people do not die when a rattlesnake has bitten them.
- Immediate medical attention is necessary when people are bitten by a rattlesnake.
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Description
Get familiar with the rattlesnake, a venomous creature with a distinct sound and unique features. Learn about its body, rattle, and behavior.
