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LDC General science

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LDC General science

1 / 50

How many vertebrae are in sacrum ?

2 / 50

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

3 / 50

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

4 / 50

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

5 / 50

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

6 / 50

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

7 / 50

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

8 / 50

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

9 / 50

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

10 / 50

Endoskeleton is secreted by ?

11 / 50

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

12 / 50

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

13 / 50

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

14 / 50

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

15 / 50

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

16 / 50

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

17 / 50

Which of the following bones are present in pectoral girdle ?

18 / 50

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

19 / 50

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

20 / 50

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

21 / 50

It is the discharge of blood from blood vessels ?

22 / 50

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

23 / 50

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

24 / 50

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

25 / 50

How many vertebrae are present in coccyx ?

26 / 50

Which of the following statement about fatigue is correct ?

27 / 50

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

28 / 50

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

29 / 50

How many vertebrae are present in thoracic region ?

30 / 50

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

31 / 50

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

32 / 50

Which one of the following is avascular structure ?

33 / 50

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

34 / 50

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

35 / 50

In plants, water potential is determined by major factors ?

36 / 50

How many bones are present in the wrist ?

37 / 50

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

38 / 50

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

39 / 50

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

40 / 50

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

41 / 50

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

42 / 50

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

43 / 50

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

44 / 50

Which of the following have thickest walls ?

45 / 50

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

46 / 50

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

47 / 50

How many vertebrae are present in vertebral column of man

48 / 50

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

49 / 50

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

50 / 50

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

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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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Furthermore, General Science initiatives in LDCs often emphasize interdisciplinary approaches to address multifaceted challenges. By integrating knowledge from various scientific disciplines such as biology, chemistry, physics, and environmental science, LDCs can develop holistic solutions to complex problems. Additionally, partnerships with international organizations, academia, and the private sector play a crucial role in bridging the gap between scientific advancements and the needs of LDCs. Through collaborative research projects, technology transfer, and capacity-building programs, General Science in LDCs can unlock new opportunities for socio-economic development while ensuring the preservation of natural resources and biodiversity for future generations. Thus, investing in General Science education and research initiatives is essential for promoting sustainable development and fostering a brighter future for LDCs and their inhabitants.
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