Question

II. Observe the relationship between tbe first two pairs and then fill in the suitable
word at the fourth place: -
1. Cerebrum : diencephalon : Cerebellum
2 Heart beat : stethoscope - Blood pressure
3. Cytoplasm : cytokinesis : Nucleus:
4. Coronary artery heart : Hepatic artery,
5. Mitosis : two daughter cells : Meiosis : a.
6, LUB: atrioventricular valves :: DUB
TE IT
7. Receptor : sensory nerves Effector:
8. Mitosis: 2n: Meiosis :
9. Adenine thymine - Cytosine :
10 Stimulus receptor : Impulse :
11. Brain : meninges :: Heart:
12. Kidney renal artery : Liver
13.Heart : pericardial fluid :: Brain:
14. Meiosis : Reproductive cells :: Mitosis :
15.Cerebrum : memory : Cerebellum :
TE
2
SE
H
EEE
S
E​

Answer 1

Explanation:

15.Cerebrum : memory : Cerebellum :

TE

Answer 2

Answer:

1. Cerebellum- metencephalon ( medulla- myelencephalon, pons- metencephalon )

2. blood pressure- sphygmomanometer

3. nucleus- karyokinesis

4. hepatic artery- liver

5. meiosis- 4 daughter cells ( each with half the number of chromosomes and one- fourth DNA content compared to the original cell )

6. Dub- semilunar valves closure

7. effector- motor nerves

8. meiosis- n( haploid )

9. cytosine- guanine

10. impulse- nerve

11. heart- pericardium

12. liver- hepatic artery

13. brain- cerebrospinal fluid

14. mitosis- somatic cells

15. cerebellum( little brain )- balance and motor coordination