Federal Board Class IX Biology

SECTION “A”

Q.1. Insert the correct option i.e. A/B/C/D in the empty box provided opposite each part. Each part carries one mark.

i. Which of the following is a compound tissue?

• Epidermal
• Supporting
• Vascular
• Ground

ii. Name the phase of Mitosis in which chromosomes arrange themselves on the equator of the spindle.

• Prophase
• Metaphase
• Anaphase
• Telophase

iii. The cell wall of Fungi is made up of ________.

• Cellulose
• Calcium
• Chitin
• Iron

iv. Fluid Mosaic Model is the most acceptable model of ________.

• Cell Wall
• Cell Membrane
• Mitochondria
• Golgi Bodies

v. What is the number of chromosomes present in the cell of a man?

• 48
• 46
• 16
• 18

vi. Name the kingdom of Blui-gree Algae (Cyanobacteria) in the Five Kingdom System of Classification.

• Monera
• Protista
• Plantae
• Fungi

vii. Which of the following belongs to the Phylum Arthropoda?

• Earthworm
• Hydra
• Centipedes
• Nenes

viii. Name the plant which is NOT Tracheophyte

• Adintum
• Pteris
• Funaria
• Pinus

ix. Name the infoldings of inner membrane of Mitochondria.

• Elementary particles
• Cristae
• Vesicles
• Sisternae

x. Which phylum does the Star fish belong?

• Chordata
• Echinodermata
• Mollusca
• Coelentrala

xi. Which of the following factors is NOT necessary for Photosynthesis?

• Oxygen
• CO2
• Sunlight
• Water

SECTION “B”

Q.2. Attempt any ELEVEN parts. The answer to each part should not exceed 3 to 4 lines. (33)

i. Differentiate between Mitosis Meiosis.

ii. Differentiate between Prokaryotic and Eukaryotic Cells.

iii. Name three parts of Carpel, which is the female reproductive organ of flower.

(iv) a. Define Artery
b. Differentiate between Vein and Portal Vein.

(v). Why are the Bryophytes also called Amphibious Plants?

(vi). What is Mesoglea?

(vii) a. What is circulatory system?
b. Name the organs included in the blood vascular system.

viii. Define the following

a. Histology
b. Paleontology
c. Taxonomy

(ix). Why are Cyanobacteria called the Blue-green Algae?

(x). Differentiate between Tap-Root and Adventitious Roots.

(xi). Write down the function of the following

• Sensory Nerves
• Motor Nerves
• Mixed Nerves

(xii). In the reproductive system of a make frog the Ureter is called Urinogenital duct, Why?

(xiii). Differentiate between Homologous organs and Analogous organs?

SECTION “C”

NOTE: Attempt any TWO questions. (20)

Q.3. (a) Explain the types of Thallus in Algae with the help of example.
Q.3. (b) Briefly describe the Egg-Laying Mammals.

Q.4. (a) Write the Biological classification of human beings.
Q.4. (b) Draw a labeled diagram of the flower of Brassica.

Q.5. (a) Name any three Bacterial diseases in the human beings.
Q.5. (b) Write down the functions of the following parts of Frog.

(i) Vocal Sacs, (ii) Carotid Arch, (iii) Mid Brain

Q.5. (c) Give name of one disease caused by the deficiency of each vitamin A,B,C and Din human beings.