C) It is thin tissue that lines the alveoli
Answer:
2d model of the skeletal system
Explanation:
this way they can see where it is relevant to other bones
Genetic variation is an important force in evolution as it allows natural selection to increase or decrease frequency of alleles already in the population.
1 m per second. Formula: distance=speed times time. 4= speed times 4. Speed equals 1
C. Eating salty potato chips