Terrestrial life has caused reptilian musculature to differentiate to (check all that apply):
1. better support the viscera and weight of the body
2. assist with respiration mechanisms
3. assist with undulatory locomotion due to a sprawled posture
4. increase in segmentation
5. lose metameric arrangement, with muscle bundles being formed
The answers are 1, 2, 3.
explanation
A common feature of the terrestrial animals with undulatory locomotion is the presence of segmented muscles from the head to tail. The tough scales present on the reptiles makes it necessary for them to have the right respiratory mechanism (efficient lungs). These reptilian tough scales guards them from wounds & well support the viscera & weight of the body.
hope it helps.
Terrestrial life has caused reptilian musculature to differentiate to (check all that apply): 1. better support...
5/ Which of the following statements is/are TRUE? Check all that apply. a/ If a person is overweight or obese and does not eat healthfully, he/she should not bother to exercise. Even moderate, doctor-approved exercise is dangerous for an overweight person and will not help to improve his/her health. b/ As far as the health effects of daily exercise, you can "count" small bursts of exercise; for example, if you get 4 sessions of exercise at 10 minutes each, you...