HORTICULTURE

HORTICULTURE SCIENCE

ULTRA STRUCTURE OF PLANT CELLS AND ORGANS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The stomach, small intestines, and large intestine are all organs. When they work together to process food, they form a functional unit known as ____
A
an organism
B
an organ system
C
a tissue
D
a cell
Explanation: 

Detailed explanation-1: -When food leaves your stomach, it enters the small intestine, also called the small bowel. The small bowel connects to the large bowel, also called the large intestine or colon. The intestines are responsible for breaking food down, absorbing its nutrients and solidifying the waste.

Detailed explanation-2: -The gastrointestinal system includes the mouth, pharynx (throat), esophagus, stomach, small intestine, large intestine, rectum, and anus. It also includes the salivary glands, liver, gallbladder, and pancreas, which make digestive juices and enzymes that help the body digest food and liquids.

Detailed explanation-3: -The stomach stores swallowed food and liquid, mixes the food and liquid with digestive juice it produces, and slowly empties its contents, called chyme, into the small intestine. The muscle of the upper part of the stomach relaxes to accept large volumes of swallowed material from the esophagus.

Detailed explanation-4: -The digestive tract is part of the digestive system. Also called alimentary tract and gastrointestinal tract.

There is 1 question to complete.