Answers given below of these Questions
Q1. A group of cells similar in structure and function is
(a) Cell
(b) Tissue
(c) Organ
(d) None of these
Q2. Girth of stem increases due to
(a) Apical meristem
(b) Lateral meristem
(c) Intercalary meristem
(d) Vertical meristem
Q3. Cartilage is not found in
(a) Nose
(b) Ear
(c) Kidney
(d) Larynx
Q4. The dead element present in phloem is
(a) Phloem fibres
(b) Sieve tubes
(c) Phloem parenchyma
(d) Companion cells
Q5. Bone matrix is rich in
(a) Fluoride and calcium
(b) Phosphorus and potassium
(c) Calcium and potassium
(d) Calcium and phosphorus
Q6. Fats are stored in human body as
(a) Bones
(b) Cartilage
(c) Adipose tissue
(d) Cuboidal epithelium
Q7. Which cell carry message in our body to brain and brain to body?
(a) Nephron
(b) Liver cell
(c) Ovum
(d) Nerve cell
Q8. It is present at the growing tips of stem and roots and increases its length
(a) Meristematic tissue
(b) Parenchyma tissue
(c) Apical meristem
(d) Roots
Q9. Outermost layer of cells in a plant is known as
(a) Lignin
(b) Epidermis
(c) Thick wall
(d) Stroma
Q10. Blood is a type of which tissue?
(a) Sclerenchyma
(b) Transporting
(c) Connective
(d) Parenchyma
Q11.which of the following does the plasma contains
(a) Protein
(b) Salt
(c) Carbohydrate
(d) Both (a) and (b)
Q12.which statement is true about tendons?
(a) Fibroblast cells lie scattered
(b) These are strong but highly flexible
(c) Connects bone to another bone.
(d) Fibroblast cells lie almost in continuous rows
Q13. Which statement is incorrect?
(a) Cartilage is a form of connective tissue
(b) Tendons are non-fibrous tissue and fragile
(c) Two bones are connected with ligament
(d) Blood has matrix containing proteins, salts and hormones
Q14. The water conducting tissue generally present in gymnosperm is
(a) Vessels
(b) Sieve tubes
(c) Tracheid’s
(d) Xylem fibres
Q15. Stripped muscle fibres are:
(a) Voluntary
(b) Involuntary
(c) Unpredictable
(d) Partially voluntary
Q16.nucleus is not present in
(a) Red blood cell
(b) White blood cell
(c) Epithelial cells
(d) Striated muscles
Q17. Cytoplasm of muscle cell is called
(a) Serum
(b) Sarcoplasm
(c) Plasma
(d) ECF
Q18. What is tail -like, cylindrical process of neuron is called
(a) Cayton
(b) Dendron
(c) Axon
(d) Dendrite
Q19. What does ligaments connect?
(a) Bone to bone
(b) Muscles to skin
(c) Bone to cartilage
(d) Bone to muscles
Q20. Muscles cells which never get tired are
(a) Skeletal muscles
(b) Striated muscles
(c) Non-striated muscles
(d) Cardiac muscles
Q21. Spinal cord and brain are made of which tissue
(a) Vascular tissue
(b) Nervous tissue
(c) Skeletal tissue
(d) Muscular tissue
Q22. The cell wall in cork cells is
(a) Suberised
(b) Lignified
(c) Pectinase
(d) Calcified
Q23. Parenchyma can be described as
(a) Living cells with cellulose cell walls showing thickenings at corner
(b) Thin-walled living cells with cellulose cell wall and intercellular spaces
(c) Dead cells with lignified secondary walls
(d) Living cells without nucleic but have sieve pores
Q24. Which is incorrect statement?
(a) Parenchymatous tissue have intercellular spaces
(b) Collenchyma tissues are irregularly thickened at corners
(c) Apical and intercalary meristem are permanent tissues
(d) Meristematic tissues, in its early stages, lack vacuoles
Q25. A person met with an accident in which two long bones of hand are dislocated. Which among the following may be the possible reason?
(a) Break of skeletal muscle
(b) Tendon break
(c) Areolar tissue break
(d) Ligament break
Q26. Example of involuntary muscles are
i) Smooth muscles
ii) Cardiac muscles
iii) Skeletal muscles
iv) Striated muscles
(a) i and (ii)
(b) (ii) and (iii)
(c) (iii) and (iv)
(d) (i) and (iv)
Q27. In desert plants, rate of water loss gets reduced due to the presence of:
(a) Stomata
(b) Cuticle
(c) Lignin
(d) Suberin
Q28. The muscular tissue which function throughout the life continuously without fatigue is:
(a) Smooth muscle
(b) Cardiac muscle
(c) Skeletal muscle
(d) Voluntary muscle
Q29. White blood cells are:
(a) Larger in size and fewer in number
(b) Disc like cells
(c) Non-nucleated
(d) All of these
Q30. It helps to prevent the leakage of the blood from the body due to some injury. It is:
(a) WBC
(b) RBC
(c) Blood platelets
(d) None of these
Answers : -
01 - (b) tissue
02 - (b) lateral meristem
03 - (c) kidney
04 - (a) phloem fibres
05 - (d) calcium and phosphorus
06 - (c) adipose tissue
07 - (d) nerve cell
08 - (c) Apical meristem
09 - (b) epidermis
10 - (c) connective
11 - (d) both (a) and (b)
12 - (d) fibroblast cells lie almost in continuous row
13 - (b) tendons are non-fibrous tissue and fragile
14 - (c) Tracheid’s
15 - (a) voluntary
16 - (a) red blood cells
17 - (b) Sarcoplasm
18 - (c) axon
19 - (a) Bone to bone
20 - (d) cardiac muscles
21 - (a) vascular tissue
22 - (a) Suberised
23 - (b) thin- walled living cells with cellulose cell wall and intercellular spaces.
24 - (c) apical and intercalary meristem are permanent tissues
25 - (d) ligament break
26 - (a) (i) and (ii)
27 - (b) cuticle
28 - (b) cardiac muscle
29 - (a) larger in size and fewer in number
30 - (c) blood platelets
