Columnar Epithelium

Q. Name the carbohydrate that can be digested by ruminants but not by humans.

1. fructose
2. cellulose
3. galactose
4. starch

Q.

In the respiratory tract, the columnar epithelial tissue also has

___ , which are hair-like projections on the outer surfaces of epithelial cells.​

Q. Name the carbohydrate that can be digested by ruminants but not by humans.

1. cellulose
2. starch
3. fructose
4. galactose

Q. The nature of digestive tract in different vertebrates vary based on their .

1. body structure
2. habitat
3. feeding habit
4. lifespan

Q. what type of pseudostratified epithelium is present in trachea

Q. Choose the correct order of terms that describes the process of nutrition in ruminants.

1. chewing of cud $\to$ swallowing $\to$ mixing with digestive juices $\to$ digestion
2. swallowing $\to$ partial digestion $\to$ chewing of cud $\to$ complete digestion
3. swallowing $\to$ chewing and mixing $\to$ partial digestion $\to$ complete digestion
4. chewing of cud $\to$ swallowing $\to$ partial digestion $\to$ complete digestion