The process by which the digestive system breaks down food into molecules that the body can use is called a. absorption b. elimination c. digestion d. contraction 63. materials that are not absorbed into your blood are a. absorbed into your skin b. stored in your stomach c. recirculated through your digestive system d. eliminated from the body as wastes 64. the junction between the digestive track and the respiratory system is the a. pharynx b. epiglotis c. trachea d. esophagus 65. the muscular tube that connects the pharynx to the stomach is called the a. windpipe b. esophagus c. epiglottis d. trachea 66. which organ stores and releases bile? a. pancreas b. large intestine c. gall bladder d. liver

The correct optios are: digestion (c), eliminated from the body as wastes (d), epiglotis (b), esophagus (b), liver (d)

Explanation:

We called digestion to the process by which particles composing food are break in small particles that can be absorbed into blood. Some structures can be digested and absorbed but other ones (such as cellulose for example) can not and are eliminated from the body as wastes.

Epiglotis is a cartilaginous structure that separates respiratoty system from digestive system, avoiding the passage of food to respiratory sytem.

Esophagus is a muscular tube that constitutes the conection between pharynx and stomach.

Liver is an important organ that segregates bilis (between other functions) which is esential for digestion of fat. Bilis can be stored in gall bladder after its production in liver.

the unequal cytoplasmic division that  results  in  one egg  and three polar bodies ensures that a fertilized  egg has  ample nutrients  forits journey  to  the uterus.

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