Build several models of his tree house out of different materials, and see which model holds up best to wind, water, and ice.
Explanation:
A genetic trait that helps an organism be more successful in its environment
Answer:
Which of the following is not one of the characteristics of life?
a.
Balance
b. Digestion
C.
Circulatio
d. Conductivity
e. Reproduction
Explanation: A
Tertiary is a folded and working protein that is working alone
