Answer:
The need for resources will make the organisms competitive in their ecosystems.
Hello there.:D
Which is an adaptation?A. A dog is trained to catch a ball.
B. A person learns how to do math.
C. A rabbit has fur that blends in with snow
D. A bird breaks its wing in an accident.
C. A rabbit has fur that blends in with snow
A concentration gradient and membrane that allows water to pass, but not the solute, must be present
Answer - Hardness
Reason - Given the moths scale you can determined the resistance.