Sea turtles dig holes on coastal beaches

and lay their eggs in the hole. The

mothers then retreat back to the ocean.

Based on this, sea turtles could be

considered -selected.

A. K

B. s

C. I

D. r

the major parts of the digestive system:

salivary glands.

pharynx.

esophagus.

stomach.

small intestine.

large intestine.

rectum.

accessory digestive organs: liver, gallbladder, pancreas.

1. dermis

2. chemical

3. urine

4. viruses

5. antibodies

the sun's light combined with the visible wavelenghts form what is called ultraviolet radiation, which are the long waves at the end of a visible light sprectrum.

hope it ,

bioteacher101