WorksheetsSkeletal + Digestive + Breathing + Excretion + Plant Kingdom
Total questions: 45
Worksheet time: 30mins
Select the correct option.
8th, 9th and 10th pairs of ribs articulate directly with the sternum.
11th and 12th pairs of ribs are connected to the sternum with the help of hyaline cartilage.
Each rib is a flat thin bone and all the ribs are connected dorsally to the thoracic vertebrae and ventrally to the sternum.
There are seven pairs of vertebrosternal, three pairs of vertebrochondral and two pairs of vertebral ribs.
Joint between atlas and odontoid process of axis is ...
Pivot joint
Saddle joint
Angular joint
Hinge joint
Number of vertebrae present on cervical, thoracic, lumbar, sacral and coccyx regions are respectively ... ..
5 12 7 1 1
12 7 5 1 1
7 12 5 1 1
7 12 5 5 1
In mammals the lower jaw is made of ..
Maxilla
Hyoid
Mandible
Ethmoid
Which one is mismatch ...
Sternum and rib - Axial skeleton
Humerus and ulna - Appendicular skeleton
Clavicle and glenoid cavity - Pelvic girdle
Malleus and stapes - Ear ossicles
Socket in pelvic girdle in which head of femur articulate is formed by fusion ...
Ischium and pubis
Ilium and pubis
Ilium and ischium
Ilium, ischium and pubis
Identify the labelling a, b, c, d and e of pelvic girdle
a - pubis, b - acetabulum, c- ilium, d-ischium, e- public symphysis
a-ilium, b-acetabulum, c-pubis, d-ischium, e-pubic symphysis
a-ischium, b-acetabulum, c-pubis, d-ilium, e-pubic symphysis
a-ilium, b-pubis, c-acetabulum,d-pubic symphysis, e-ischium
Shape of human spine is ..
J
M
L
S
Longest bone is that of
Humerus
Radius
Femur
Pectoral Girdle
Cervical vertebrae are located in ....
Thoracic
Abdominal
Lumbar
Neck
Human vertebral formula is ... .
C4T8L4S8C8
C7T8L5S6C7
C7T12L5S4C5
C7T12L5S5C4
Collar bone is ..
Scapula
Stapes
Coracoid
Clavicle
Phalangeal/digital formula for human hand/foot is ...
0, 2, 2, 3, 3
2, 3, 3, 3, 3
2, 2, 3, 3, 3
0, 2, 3, 3, 3
Part of the body having a single pair of bones is ...
Wrist
Mandible (Lower Jaw )
External Ear
Pelvic Girdle
Number of vertebrae in human skeleton is ...
30
32
33
35
Smallest bone in Man is ...
Stapes
Patella
Nasal
Palatine
Identify the correct statement with reference to human digestive system.
IIeum is a highly coiled part
Vermiform appendix arises from duodenum
IIeum opens into small intestine
Serosa is the innermost layer of the alimentary canal
The enzyme enterokinase helps in conversion of ..
caseinogen into casein
pepsinogen into pepsin
protein into polypeptides
trypsinogen into trypsin
Which of the following terms describe human dentition ?
Pleurodont, Monophyodont, Homodont
Thecodont, Diphyodont, Heterodont
Thecodont, Diphyodont, Homodont
Pleurodont, Diphyodont, Heterodont
Identify the cells whose secretion protects the lining of gastro-intestinal tract from various enzymes.
Chief Cells
Oxyntic Cells
Goblet Cells
Duodenal Cells
Which of the following gastric cells indirectly help in erythropoiesis ?
Goblet
Mucus
Chief
Parietal
The movements in the gut wall are known as
Systole
Diastole
Metachronal
Peristalsis
Zymogen cells of gastric glands produce ..
Pepsin
Trypsionogen
Pepsionogen
Chymotrypsionogen
Dental formula of adult human is ...
2122
2122
2102
2102
2123
2123
2120
2120
pH of stomach is made 7.
Which component of food would be affected?
Starch
Protein
Sucrose
Fat
Fatty acids and glycerol are first absorbed by ...
Lymph Vessels
Blood Capillaries
Villi
Hepatic Portal Vein
Match the following organisms with their respective characteristics :
(a) Cockroach (i) Kidney
(b) Earthworm (ii) Protonephridia
(c) Planaria (iii) Nephridia
(d) Humans (iv) Malpighian tubules
Select the correct option from the following :
a → iii; b → ii; c → i; d → iv
a → iv; b → iii; c → ii; d → i
a → ii; b → iv; c → iii; d → i
a → iii; b → ii; c → iv; d → i
Match the items given in Column I with those in Column II and select the correct option given below :
Column I(Function) Column II (Part of Excretory System)
a. Ultrafiltration i. Henle’s loop
b. Concentration of urine ii. Ureter
c. Transport of urine iii. Urinary bladder
d. Storage of urine iv. Malpighian corpuscle
v. Proximal convoluted tubule
a → v; b → iv; c → i; d → ii
a → iv; b → i; c → ii; d → iii
a → iv; b → v; c → ii; d → iii
a → v; b → iv; c → i; d → iii
Which blood vessel takes blood away from the kidney?
Renal portal vein
Renal vein
Afferent arteriole
Efferent arteriole
Antennary glands of crustaceans are meant for
Gustatoreceptor
Olfactory reception
Tangoreceptor
Excretion
Effective filtration pressure in glomerulus is due to
Powerful pumping action of heart
Secretion of adrenaline
Afferent arteriole is slightly broader than efferent arteriole
Vacuum develops in proximal convoluted tubule and sucks the blood
From evolutionary point of view, retention of the female gametophyte with developing young embryo on the parent sporophyte for some time, is first observed in ...
Liverworts
Mosses
Pteridophyte
Gymnosperms
Which of the following pairs is of unicellular algae?
Anabaena and Volvox
Chlorella and Spirulina
Laminaria and Sargassum
Gelidium and Gracilaria
Which one is wrongly matched ?
Gemma cups – Marchantia
Biflagellate zoospores – Brown algae
Uniflagellate gametes – Polysiphonia
Unicellular organism – Chlorella
Strobili or cones are found in
Marchantia
Equisetum
Salvinia
Pteris
A plant in which sporophytic generation is represented by zygote only
Pinus
Selaginella
Chlamydomonas/ Ulothrix
d) Dryopteris
In which of the following plants gametophytic phase is dominant?
Fern
Moss/Riccia
Angiosperm
Cycas
Meiosis occurs in Funaria in
Archegonium cells
Spore mother cells
Zygotic cells
Antheridial cells
Two algae which produce agar-agae are …
Nostoc and Anabaena
Volvox and Vaucheria
Gracilaria and Gelidium
Harveyella and Porphyra
Oogamous sexual reproduction involves fusion of
Similar gametes
Dissimilar nonmotile gametes
Dissimilar motile gametes
Motile and nonmotile gametes
First vascular plants were …
Bryophytes
Gymnosperms
Pteridophyte
Angiosperms
Joint of sternum and ribs is ...
Fibrous
Synovial
Cartilaginous
Hinge
Which one is anatomically correct ...
Collar bones - 3 pairs
Salivary glands - one pair
Cranial nerves - 10 pairs
Floating ribs - 2 pairs
Glenoid cavity is found in ...
Pelvic Girdle
Pectoral Girdle
Sternum
Acetabulum
Synovial joint is ...
Ball and socket joint
Pivot joint
Hinge joint
All the above
