A student took 15 identical sized chips. The mass of each chip was recorded and the chips were placed in 4 salt solution (0.1m,0.2m,0.3m,0.4m) and pure water for 30 minutes. The chips were dried and the mass recorded. The mass change and % change in mass was calculated. Design a table to record the students raw and processed data.

d. planting trees

the trees take in carbon to make oxygen.

answer; the code in musculoskeletal system subsection is associated with deep tissue possibly to the bone;

the peaceful equids (horses, donkeys and zebras) were enslaved by the human race to do our bidding -- sorry, domesticated -- several thousand years ago, and since that time they've been an invaluable resource for transportation, agriculture, warfare, companionship and sometimes-horrifying entertainment.