Advertisements
Advertisements
Question
Name any four life processes in living things.
Advertisements
Solution
Life processes in living things are respiration, reproduction, excretion, Digestion.
APPEARS IN
RELATED QUESTIONS
Digestion of starch starts in the stomach.
What will happen if mucus is not secreted by the gastric glands?
The process of digestion in humans is completed in ______.
Where are proteins first digested in the alimentary canal?
If the saliva is lacking in salivary amylase, then which of the following processes taking place in the buccal cavity will be affected?
Explain the process of digestion of food in mouth, stomach and small intestine in human body.
Study the Following Dental Formula and Then Answer the Question that Follow:
`"i" 3/4 "c" 0/0 "pm" 0/1 "m" 1/1`
Give the dental formula of an adult human being.
Give two reasons to explain why the absorption of digested food occurs mainly in the small intestine.
Fill in the blanks.
The ______ and ______ are used for crushing and grinding the food.
Fill in the blank.
The human teeth appear in two sets, the first set is called primary which consists of only _______ teeth
State whether the following statement is True or False.
The temporary set of teeth includes incisors, canines, and premolars only.
Define the term nutrition.
Write true or false for the below statement. Rewrite the false statements correctly.
Digestion of food in the intestine takes place in the presence of dilute hydrochloric acid.
Complete the following enzymatic reaction.
Fats \[\ce{->[lipase]}\] ___________+__________
Answer in detail.
What changes occur in food in the mouth?
Describe the human alimentary canal.
Match items in column A with the appropriate items in Column B:
| Column A | Column B | ||
| 1 | HCl | a | Lactose |
| 2 | Rennin | b | Pellagra |
| 3 | Enteropeptidase | c | Rumen |
| 4 | Cellulose | d | Pepsin |
| 5 | Ptyalin | e | Starch |
| 6 | Vitamin | f | Pernicious anaemia |
| 7 | Intestinal juice | g | Trypsin |
| 8 | Bile salt | h | Casein |
| 9 | Vitamin A | i | Micelle |
| 10 | Goitre | j | Night-blindness |
| k | Iodine | ||
The coiled middle portion of the small intestine which is 2.5 meters long is the ______.
A few drops of iodine solution were added to rice water. The solution turned blue-black in colour. This indicates that rice water contains:
The enzymes present in the saliva convert ______.
