Inherited and Acquired Traits worksheet - Free Printable

Let's solve this worksheet step by step.

Understanding the Concepts:

- Inherited traits are physical or genetic characteristics passed down from parents to offspring through DNA. These are present from birth and cannot be changed easily.
- Acquired traits are characteristics that develop during a person’s lifetime due to environmental factors, experiences, or personal choices. They are not passed on genetically.

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Now let's analyze each trait:

1. Rainbow hair
→ This is a result of dyeing hair, which is a choice and not inherited.
✔ b. acquired trait

2. Cut on leg
→ This is an injury caused by an accident, not something you're born with.
✔ b. acquired trait

3. Doing back flips
→ This is a skill learned through practice and training.
✔ b. acquired trait

4. Brown eyes
→ Eye color is determined by genetics. Brown eyes are inherited from parents.
✔ a. inherited trait

5. Curly hair
→ Hair texture (curly, straight, wavy) is genetically determined.
✔ a. inherited trait

6. Zebra stripes
→ Zebras are born with their stripes, which are genetically programmed.
✔ a. inherited trait

7. Ear piercing
→ This is a modification done later in life, not passed down genetically.
✔ b. acquired trait

8. Nose shape
→ The structure of the nose is determined by genes and inherited from parents.
✔ a. inherited trait

9. Reading books
→ This is a learned behavior developed over time.
✔ b. acquired trait

10. Black hair
→ Hair color is genetically determined and passed down from parents.
✔ a. inherited trait

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✔ Final Answers:

1. b. acquired trait
2. b. acquired trait
3. b. acquired trait
4. a. inherited trait
5. a. inherited trait
6. a. inherited trait
7. b. acquired trait
8. a. inherited trait
9. b. acquired trait
10. a. inherited trait

This helps students understand the difference between traits we are born with (inherited) and those we gain through experience or environment (acquired).