Question No:1
Ureters act as urinogenital ducts in
[A] Human males
[B] Human females
[C] Both male and female frogs
[D] Male frogs
Question No:2
The type of muscle present in our
[A] Heart is involuntary and unstriated smooth muscle
[B] Intestine is striated and involuntary
[C] Thigh is striated and involuntary
[D] Upper arm is smooth muscle and fusiform in shape
Question No:3
One very special feature in the earthworm Pheretima is that:
[A] The typhlosole greatly increases the effective absorption area of the digested food in the intestine
[B] The S-shaped setae embedded in the integument are the defensive weapons used against the enemies
[C] It has a long dorsal tubular heart
[D] Fertilization of eggs occurs inside the body
Question No:4
The ciliated columnar epithelial cells in humans are known to occur in
[A] Bronchioles and fallopian tubes
[B] Bile duct and oesophagus
[C] Fallopian tubes and urethra
[D] Eustachian tube and stomach lining
Question No:5
Which of the following is correctly states as it happen in the common cockroach?
[A] Oxygen is transported by haemoglobin in blood
[B] Nitrogenous excretory product is urea
[C] The food is ground by mandibles and gizzard
[D] Malpighian tubules are excretory organs projecting out from the colon
Question No:6
The supportive skeletal structures in the human external ears and in the nose tip are examples of:
[A] Areolar tissue
[B] Bone
[C] Cartilage
[D] Ligament
Question No:7
Which one of the following characteristics is common both in humans and adult frogs?
[A] Internal fertilization
[B] Nucleated RBCs
[C] Ureotelic mode of excretion
[D] Four – chambered heart
Question No:8
Pheretima and its close relatives derive nourishment from:
[A] Sugarcane roots
[B] Decaying fallen leaves and soil organic matter
[C] Soil insects
[D] Small pieces of fresh of fresh fallen leaves of maize, etc.
Question No:9
Compared to those of humans, the erythrocytes in frog are:
[A] Without nucleus but with haemoglobin
[B] Nucleated and with haemoglobin
[C] Very much smaller and fewer
[D] Nucleated and without haemoglobin
Question No:10
Select the correct statement from the ones given below with respect to Periplaneta americana.
[A] Nervous system located dorsally, consists of segmentally arranged ganglia joined by a pair of longitudinal connectives.
[B] Males bear a pair of short thread like anal styles
[C] There are 16 very long Malpighian tubules present at the junctions of midgut and hindgut.
[D] Grinding of food is carried out only by the mouth parts.
Question No:11
What external changes are visible after the last moult of a cockroach nymph?
[A] Mandibles become harder
[B] Anal cerci develop
[C] Both fore wings and hind wings develop
[D] Labium develops
Question No:12
Choose the correctly matched pair:
[A] Tendon – Specialized connective tissue
[B] Adipose tissue – Dense connective tissue
[C] Areolar tissue – Loose connective tissue
[D] Cartilage – Loose connective tissue
Question No:13
Choose the correctly matched pair:
[A] Inner lining of salivary ducts — Ciliated epithelium
[B] Moist surface of buccal cavity – Glandular epithelium
[C] Tubular parts of nephrons – Cuboidal epithelium
[D] Inner surface of bronchioles – Squamous epithelium
Question No:14
The terga, sterna and pleura of cockroach body are joined by:
[A] Cementing glue
[B] Muscular tissue
[C] Arthrodial membrane
[D] Cartilage
Question No:15
The function of the gap junction is to:
[A] Facilitate communication between adjoining cells by connecting the cytoplasm for rapid transfer of ions, small molecules and some large molecules.
[B] Separate two cells from each other
[C] Stop substance from leaking across a tissue
[D] Performing cementing to keep neighboring cells together.
Question No:16
The body cells in cockroach discharge tier nitrogenous waste in the Heamolymph mainly in the form of:
[A] Potassiumurate
[B] Urea
[C] Calcium carbonate
[D] Ammonia
Structural Organization in Animals Mock Test-8
CategoriesNEET Biology