Question

indicate whether each of the listed traits is acquired from the environment or has been inherited.
trait | acquired | inherited
--- | --- | ---
brown fur in rabbits | |
length of an elephants trunk | |
having a spiked haircut | |
an overweight horse | |
feather patterns of a parrot | |
a mans height | |
speaking spanish | |
having blue hair | |
having blue eyes | |
having pierced ear | |
having naturally blonde hair | |

Explanation:

Inherited traits are determined by genetic material passed from parents, while acquired traits develop from environmental factors, behavior, or lifestyle.

1. Brown fur in rabbits is a genetic trait passed between generations.
2. Elephant trunk length has a strong genetic basis, though use can slightly affect it, it is primarily inherited.
3. A spiked haircut is a deliberate styling choice from environment/culture.
4. An overweight horse results from diet and activity, environmental factors.
5. Parrot feather patterns are genetically determined and inherited.
6. A man's height is strongly influenced by genetics, with minor environmental impacts, so primarily inherited.
7. Speaking Spanish is learned from environmental exposure and culture.
8. Blue hair is an artificial change from dye, an acquired trait.
9. Blue eyes are a genetic trait inherited from parents.
10. A pierced ear is a deliberate body modification, acquired.
11. Naturally blonde hair is a genetic trait passed through inheritance.

Answer:

Trait	Acquired	Inherited
Length of an elephant's trunk		X
Having a spiked haircut	X
An overweight horse	X
Feather patterns of a parrot		X
A man's height		X
Speaking Spanish	X
Having blue hair	X
Having blue eyes		X
Having pierced ear	X
Having naturally blonde hair		X