Last updated on December 9th, 2023 at 09:08 pm
The Bile is produced in…………
- Stomach
- Pancreas
- Liver
The food vacuole in amoeba is responsible for:
- Ingesting food
- Digesting food
- Transporting food
- Storing food
The digestive system in cockroaches is composed of:
- Mouth, esophagus, stomach, intestine, and anus
- Mouth, pharynx, crop, gizzard, intestine, and anus
- Mouth, stomach, liver, pancreas, and intestine
- Mouth, stomach, small intestine, large intestine, and anus
Which of the following is an example of a ruminant animal?
- Horse
- Pig
- Cow
- Dog
The enzyme pepsin is secreted by which of the following organs?
- Salivary glands
- Liver
- Stomach
- Pancreas
The process of conversion of complex food into simpler substances in the body is called:
- Digestion
- Absorption
- Assimilation
- Egestion
The function of bile in digestion is:
- Emulsification of fats
- Digestion of proteins
- Neutralization of stomach acid
- Absorption of nutrients
The main site of nutrient absorption in the human digestive system is:
- Mouth
- Stomach
- Small intestine
- Large intestine
The villi and microvilli in the small intestine are responsible for:
- Secretion of digestive enzymes
- Mixing and churning of food
- Absorption of nutrients
- Elimination of waste
Answer keys
- Answer: Excretion
- Answer: Canines
- Answer: Small Intestine
- Answer: Oesophagus
- Answer: Fatty acids and glycerol
- Answer: Digestion
- Answer: Small intestine
- Answer: Canines
- Answer: Liver
- Answer: Digesting food
- Answer: Mouth, pharynx, crop, gizzard, intestine, and anus
- Answer: Cow
- Answer: Stomach
- Answer: Digestion
- Answer: Emulsification of fats
- Answer: Small intestine
- Answer: Absorption of nutrients
