Question

Fill in the blanks :-
Nucleus is called the
of the cell.
2. The
help in swallowing of food.
3.
acts on fats and changes them into fatty acid and
A fluid called
fluid is present in between the two pleural membrane.
5. Blood vessels that take blood away from the heart are called
6. Heart beat can be heard by a device called
Diseases caused due to malfunctioning of organs are called
diseases.
8. Bone cells are present in minute spaces called
9. Kingdom
consists of unicellular and eukaryotic microorganism.
Name the following:-
1. This phylum has pores all over the body-
2. A hard protective outer covering of Arthropoda-
3. Blood and lymph are the example of this tissue-
4. Xylem and phloem are together called-
5. Breathing roots are called-
6. An abnormal reaction of the body to certain substances which are ordinarily harmless-
7. This blood cells destroy germs which enter the body-
8. The branch of biology that deals with the study of cells-
​

Answer 1

Answer:

1.Brain

2.Saliva

3.Lipases

4.Serous pleural fluid

5.Arteries

6.Stethoscope

7.Heart disease, diabetes, cancer etc.

8.Lacunae

9.Protista

1.Porifera

2.Resilient integument or Exoskeleton of chitin

3.Connective tissue

4.Vascular system

5.Pneumatophores

6.Allergy

7. White blood cells

8.Cell biology (also cellular biology or cytology)

Answer 2

Fill in the Blanks -:
1. Powerhouse
2. Tongue
3. Lipase
6. Stethoscope
Name the following :-
7. Leucocytes
8. Cellular Biology