Answer:
Living things respond to their environment.
Explanation:
In the first image, those are fake ribs that are attached to the sternum through the costal cartilage
in the second image are real ribs since they are directly attached to the sternum
Many cases seem to occur without an apparent cause, while some may occur due to a genetic ( inherited ) defect, environmental exposure during pregnancy, or a combination or both factors. Syndactyly may also occur as a part of an underlying genetic syndrome and can be found in over 300 different genetic syndromes
Depends on your build, Small frame build should be between 114-127 lbs, Medium should be 127-138 lbs, and large should be 138-151 lbs. Hope this helped :)
