4rth Quarter
Direction: Write the letter of the correct answer before the number.
1. What is digestive system?
A. The body's breathing
C. the body's transporting system
B. The body's system nerves
D. The body's food processing system
2. A process of taking food through the mouth where food is mechanically broken down into a smaller piece by
teeth.
A. Absorption B. Assimilation
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C. Ingestion
D. Digestion
is the process where nutrients are being absorbed by each cell of the body in the form of energy.
A. Absorption B. Assimilation
C. Ingestion
4.
A. mouth
is where the digestion starts.
B. anus
C. esophagus
D. Digestion
D. stomach
5. The food passes through the esophagus and move down to the stomach by help of a muscle contractions in
the esophagus w/c is called_
A. pharynx
B. Esophagus C. Tongue
D. Peristalsis
6. Solid waste leaves the body through the rectum then anus. Liquid waste leaves the body after passing through
the
A. Kidney's & Bladder
C. Large Intestine and Bowel
B. Blood Vessels
D. Small Intestine & Large Intestine
C. Ingestion
7. The process of eliminating unwanted and excess substances from the body after the food has been digested.
A. Excretion
B. Absorption
8. Undigested parts of food or those that were not absorbed by the body are eliminated as a
B. Sweat
D. Assimilation
D. Urine
D. Large Intestine
A. water
9. Where does the partly digested food (in liquid form)go after it leaves the stomach?
A. gullet
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B. Appendix
C. Feces
C. Small intestine
is produce by the salivary glands, it is watery liquid that softens and wets the food in the mouth.
A. gastric juice
B. Saliva
C. Acid
D. Stomach juice
11. Comparing mitosis and meiosis w/c of the following is an accurate statement?
A. most of the plant and animal cells undergo mitosis however only animals are able to meiosis
B. most plants and animal cells undergo mitosis however only plants are able to perform meiosis
C. most plant and animal cells undergo mitosis; both plants and animals are able to perform meiosis
D. Plants perform mitosis while animals perform meiosis
12. Which of the following accurately describes the one of the major discussions of mitosis?
A. during the mitotic phase, cells are performing their primary functions and preparing for cell divisions
B. during the mitotic phase, halving of the actual chromosome number occur
C. during interphase, halving of the actual chromosome number occur
D. during interphase, cells are performing their primary function and preparing for cell division
13. How many sets of chromosomes in human body (somatic cells)?
A. 2 sets
1. During which
B. 1 set
C. 4 sets
D. 3 sets