Vertebrates have a back bone. They have living endoskeleton, pharnyx and efficient respiration, advanced nervous system, and paried limbs.
I don’t know the first two but the last one the thousands of subunits are called nucleotides
Answer:
1) Natural fibers come from many sources. These sources can include plants, animals, and minerals. We are probably most familiar with plant and animal fibers from a consumer standpoint. Common natural fibers sourced from the plant kingdom include cotton, flax, hemp, bamboo, sisal, and jute
2) Benefits of a high-fiber diet
Normalizes bowel movements. Dietary fiber increases the weight and size of your stool and softens it. ...
Helps maintain bowel health. ...
Lowers cholesterol levels. ...
Helps control blood sugar levels. ...
Aids in achieving healthy weight. ...
Helps you live longer.
1: UV wave.
2: green.
(I hope this helped.)
