Listen as your teacher pronounces these sounds and words. Write Y (yes) if the sound in front of the word is right, or write N (no) if it is wrong.


Alearn /ɜː/
Bcolour /e/
Cago /e/
Dpurse /ɜː/
Egirl /ɜː/

f) paper /e/

g) turn /ə/

h) away /ə/

i) verb /ɜː/

j) bird /ɜː/

Verified Answer :

Final answer:

A tortoise's shell is not smooth due to adaptations for camouflage and protection, as well as growth patterns influenced by diet and environment. The rough texture helps in deflecting predator attacks and aids in survival. Overall, the shell serves multiple essential functions that contribute to the tortoise's well-being.


Explanation:

Why Tortoise's Shell is Not Smooth


The shell of a tortoise is an incredibly unique structure, serving as a protective barrier as well as a critical part of its anatomy. The rough texture and uneven surface of a tortoise's shell can be attributed to several important factors:



  • Adaptation: The bumpy and rugged shell helps to camouflage the tortoise in its natural habitat, making it less visible to predators.

  • Protection: The uneven surface can help to deflect attacks from predators, while the hard material of the shell provides a solid defense.

  • Growth Patterns: As tortoises grow, their shells develop distinct growth rings and patterns that contribute to a rough texture. These growth patterns are influenced by their diet and environmental conditions.


In conclusion, the tortoise's shell is not smooth primarily due to adaptations for survival, its role in protection, and natural growth processes. This unique design helps turtles thrive in their environments.


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