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LDC General science

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LDC General science

1 / 50

How many vertebrae are present in vertebral column of man

2 / 50

Which of the following bones are present in pectoral girdle ?

3 / 50

Which of the following animal uses Setae and Muscles for their Iocomotion ?

4 / 50

The flow of lymph is maintained by---------- ?

5 / 50

The movement of water molecules from a region of higher water potential to a region of lower water potential (through membrane)

6 / 50

Cooley’s anemia is another name used for----------- ?

7 / 50

Ecdysone is----------------- ?

8 / 50

Tetany is caused by---------- ?

9 / 50

The pressure generated when water enters & inflates plant cells is called ----------- potential ?

10 / 50

Which of the following statement is incorrect regarding the locomotion in Euglena ?

11 / 50

Which one of the following is avascular structure ?

12 / 50

Commonly in other plants than tall ones the speed of upward movement of water is------------ ?

13 / 50

QRS complex represents------------ ?

14 / 50

Endoskeleton is secreted by ?

15 / 50

Active transport is dependent on------------ ?

16 / 50

Insertion of Biceps is on--------- ?

17 / 50

----------- component of cell wall has grreat affinity with water ?

18 / 50

How many bones are present in the wrist ?

19 / 50

Cytoplasmic strands that extend through pores in adjacent cell walls are known as----------- ?

20 / 50

Which of the following vertebrates have a fish-like body ?

21 / 50

How many vertebrae are in sacrum ?

22 / 50

Which of the following bone is not present in the hind-limb ?

23 / 50

In plants, the neighbouring cells are connected with one another by---------- ?

24 / 50

It is the discharge of blood from blood vessels ?

25 / 50

Introduction of vaccine within the body to produce immunity is an example of------------ ?

26 / 50

Among the following organisms which shows the best adaptations for locomotion ?

27 / 50

It is the measure of force with which blood pushes up against the walls of blood vessels

28 / 50

All plants do not possess----------- ?

29 / 50

The uptake of water in plants involves---------- ?

30 / 50

Which of the following have thickest walls ?

31 / 50

In the root cells ------- pathway becomes discontinuous in the endodermis due to the presence of casparian strip.

32 / 50

Which of the following bones bones are present in the plam of hand ?

33 / 50

How many vertebrae are present in coccyx ?

34 / 50

The site/s where most of the uptake of water and minerals take place is/are---------- ?

35 / 50

Collagen fibers of bone are hardened by deposition of------------- ?

36 / 50

Cuticular transpiration is --------- of total transpiration ?

37 / 50

There are ---------- types of nutrients needed by plants besides light to carry out photosynthesis

38 / 50

Which of the following pairs of fins in a fish body are paired ?

39 / 50

Which one of the following is an example of a non-elastic connective tissue ?

40 / 50

Lenticular transpiration is ----------- of total transpiration ?

41 / 50

The membrane of vacuoles is known as---------- ?

42 / 50

Which of the following statement about fatigue is correct ?

43 / 50

How many vertebrae are present in thoracic region ?

44 / 50

Tricuspid valve is present------------- ?

45 / 50

----------- potential is the measure of the change in water potential of a system due to the presence of solute molecules ?

46 / 50

The diffusion of ions along with water also takes place by mass flow system along the -------- path ?

47 / 50

Which of the following muscle is an antagonistic member of Biceps brachii ?

48 / 50

In plants, water potential is determined by major factors ?

49 / 50

All of the follwing are blood clots except:----------- ?

50 / 50

Exceptionally the positive hydrostatic pressure generated by root pressure is about----------- ?

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LDC General Science

ldc general science
General Science in the context of the Least Developed Countries (LDCs) plays a pivotal role in fostering sustainable development and addressing pressing challenges such as poverty, health disparities, and environmental degradation. With limited resources and infrastructure, LDCs often face unique obstacles in accessing scientific knowledge and applying it to improve their societies. Therefore, General Science education in LDCs focuses not only on theoretical concepts but also on practical applications that are relevant to the local context. This includes promoting basic scientific literacy, understanding natural phenomena, and encouraging innovation tailored to the needs of LDCs. By empowering individuals with scientific knowledge and critical thinking skills, General Science education in LDCs aims to uplift communities, enhance resilience to environmental changes, and stimulate economic growth through sustainable practices.
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