What structural feature makes the abdominal musculature especially strong for its thickness ? it’s for anatomy

It’s like wood. The many abdominal muscles move in different directions across the abdomen which makes the abdomen wall very strong.

Hope this helps! :D

can you give me more to work here with plzs and you

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.