Willer Academy

Biology & Physics Assessment

Animal Tissues, Plant Tissues, and Gravitation

1. Which of the following is not a type of animal tissue?

Epithelial tissue Muscular tissue Vascular tissue Nervous tissue

2. Which tissue forms the inner lining of blood vessels?

Connective tissue Epithelial tissue Muscular tissue Nervous tissue

3. Which type of muscle tissue is voluntary?

Cardiac muscle Smooth muscle Skeletal muscle Both cardiac and smooth muscle

4. Neurons are the fundamental units of which tissue?

Epithelial tissue Connective tissue Muscular tissue Nervous tissue

5. Which connective tissue stores fat?

Bone Cartilage Adipose tissue Blood

6. Which tissue is responsible for movement in the body?

Epithelial tissue Connective tissue Muscular tissue Nervous tissue

7. Which of the following is not a function of epithelial tissue?

Protection Secretion Absorption Transportation of nutrients

8. Which tissue connects bones to bones?

Tendons Ligaments Cartilage Adipose tissue

9. Blood is a type of:

Epithelial tissue Connective tissue Muscular tissue Nervous tissue

10. Which tissue forms the brain and spinal cord?

Epithelial tissue Connective tissue Muscular tissue Nervous tissue

11. Which of the following is not a type of plant tissue?

Meristematic tissue Permanent tissue Muscular tissue Vascular tissue

12. Which plant tissue is responsible for growth?

Permanent tissue Meristematic tissue Epidermal tissue Vascular tissue

13. Xylem and phloem are examples of:

Meristematic tissue Permanent tissue Vascular tissue Both b and c

14. Which tissue transports water and minerals in plants?

Phloem Xylem Epidermis Collenchyma

15. Which tissue transports food in plants?

Phloem Xylem Epidermis Sclerenchyma

16. Which of the following provides flexibility to plants?

Parenchyma Collenchyma Sclerenchyma Xylem

17. The outermost protective layer of plants is called:

Cortex Epidermis Endodermis Periderm

18. Which tissue is responsible for photosynthesis?

Collenchyma Sclerenchyma Chlorenchyma Xylem

19. Which plant tissue provides mechanical support?

Parenchyma and collenchyma Collenchyma and sclerenchyma Xylem and phloem Epidermis and endodermis

20. Which of the following is a dead tissue?

Parenchyma Collenchyma Sclerenchyma Meristem

21. Who formulated the law of universal gravitation?

Albert Einstein Isaac Newton Galileo Galilei Stephen Hawking

22. The value of acceleration due to gravity (g) on Earth's surface is approximately:

8.9 m/s² 9.8 m/s² 10.2 m/s² 7.6 m/s²

23. The gravitational force between two objects is:

Always attractive Always repulsive Sometimes attractive, sometimes repulsive Neither attractive nor repulsive

24. If the distance between two objects is doubled, the gravitational force becomes:

Half One-fourth Double Four times

25. The SI unit of gravitational constant (G) is:

N m²/kg² N kg²/m² m/s² N/m²

26. The value of g is maximum at:

Equator Poles Top of Mount Everest Center of Earth

27. The weight of an object:

Is the same everywhere Varies with location Is zero in space Both b and c

28. If the mass of Earth were doubled without changing its size, your weight would:

Remain the same Be doubled Be halved Become zero

29. The gravitational force between two objects of masses m1 and m2 separated by distance r is given by:

F = G(m1 + m2)/r² F = G(m1 × m2)/r F = G(m1 × m2)/r² F = G(m1 + m2)/r

30. The acceleration due to gravity:

Decreases with height from Earth's surface Increases with height from Earth's surface Is constant everywhere Is zero at the poles

Your score: /30