Educational worksheet on adaptation in biology, designed for cross-curricular learning in life science.

Problem: Solve the questions based on the reading passage about adaptations.

#### Reading Passage Summary:
The passage discusses how living things adapt to their environment to survive. Adaptations can be either behavioral (a change in behavior) or physical (a change in a body part or characteristic). Examples include:
- Plant Adaptations: Trees growing taller to reach sunlight, shorter plants adapting to live in shade.
- Animal Adaptations: Monkeys using long tails for balance and movement, giraffes having long necks to reach leaves, skunks emitting a bad smell to deter predators, and thorns on roses and acacia trees to protect leaves.

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Questions and Solutions:

#### 1. What are the two main ways that an organism adapts?
- Answer: The two main ways that an organism adapts are behavioral adaptations and physical adaptations.
- Explanation: Behavioral adaptations involve changes in an organism's behavior to better suit its environment. Physical adaptations involve changes in the organism's physical characteristics or body parts to help it survive.

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#### 2. What is one animal adaptation you read about in the passage?
- Answer: One animal adaptation mentioned in the passage is the long tail of monkeys, which they use almost like a hand to swing through trees and hold onto branches while gathering food or holding their babies.
- Explanation: This is a behavioral adaptation because the monkeys use their tails in a specific way to navigate their environment effectively.

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#### 3. Is the animal adaptation you chose a physical or behavioral adaptation?
- Answer: The adaptation of the monkey's long tail is a behavioral adaptation.
- Explanation: While the tail itself is a physical characteristic, the way monkeys use their tails (e.g., swinging, balancing, holding onto branches) is a behavior that helps them survive in their environment.

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#### 4. What is one plant adaptation you read about in the passage?
- Answer: One plant adaptation mentioned in the passage is the thorns on roses and acacia trees, which prevent animals from eating their leaves.
- Explanation: Thorns are physical structures that plants develop to protect themselves from being eaten by herbivores.

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#### 5. Is the plant adaptation you chose a physical or behavioral adaptation?
- Answer: The adaptation of thorns on roses and acacia trees is a physical adaptation.
- Explanation: Thorns are actual physical structures that grow on the plants, making them less appealing or accessible to herbivores. This is not a behavior but a structural feature of the plant.

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Final Answers:

1. The two main ways that an organism adapts are behavioral adaptations and physical adaptations.
2. One animal adaptation is the long tail of monkeys.
3. The adaptation of the monkey's long tail is a behavioral adaptation.
4. One plant adaptation is the thorns on roses and acacia trees.
5. The adaptation of thorns on roses and acacia trees is a physical adaptation.

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Boxed Final Answer:

\[
\boxed{
\begin{array}{l}
1. \text{Behavioral adaptations and physical adaptations.} \\
2. \text{Long tail of monkeys.} \\
3. \text{Behavioral adaptation.} \\
4. \text{Thorns on roses and acacia trees.} \\
5. \text{Physical adaptation.}
\end{array}
}
\]