Areolar tissue is

  • Serves as a support framework for epithelium

  • Present above the skin

  • Has only two types of cells- macrophages and mast cells

  • Cells and fibres are loosely arranged in a liquid ground substance.

Adipose tissue-

  • Excess of nutrients after conversion into appropriate form, are stored in this tissue

  • Dense connective tissue

  • No fat storage area is developed as such

  • Proteins are also stored here

Dense regular connective tissue-

  • Tendon

  • Elastin fibres are present in columns between randomly arranged bundles of fibres

  • Ligament

  • More than one option is correct.

Dense irregular connective tissue has

  • Oriented parallel

  • Has less fibres

  • Mostly collagen

  • No fibroblasts

The structure which joins skeletal muscles to bone is an example of

  • Dense regular connective tissue

  • Dense irregular connective tissue

  • Bone

  • Loose connective tissue

Which of the following is not a specialised connective tissue?

  • Bone

  • Blood

  • Cartilage

  • Tendon

Find the correct statement out with respect to cartilage.

  • Having solid and pliable intracellular material which cannot bear compressions

  • Matrix is not secreted by chondrocytes

  • Chondrocytes are enclosed in small cavities

  • Vertebrates have cartilage replacement by bone in adult at few locations

Which type of connective tissue is present between adjacent bones of vertebral column?

  • Cartilage

  • Dense regular

  • Dense irregular

  • Loose

Osteocytes are present in…….while chondrocytes are present in…….

  • Lacunae, cavities

  • Cavities, lacunae

  • Sinuses, lacunae

  • Lacunae, holes

Find the correct information about bones

  • Have hard and pliable ground substances

  • Rich in calcium salts which alone provide strength

  • Interact to skeletal muscles to bring about locomotion

  • Bone marrow is present in all bones

What is wrong with respect to skeletal muscles?

  • The striated skeletal muscle fibres are bundled together in a randomly fashion.

  • A sheath of loose connective tissue encloses many bundles of muscle fibres.

  • Skeletal muscle is partially attached to skeletal bones

  • All are wrong

Which of the following is correct with respect to smooth muscles?

  • Cell junctions are not present here

  • They do not have connective tissue sheath

  • The functioning of smooth muscles cannot be controlled without thinking.

  • All are wrong

Which of the following is incorrect with respect to Cardiac muscle tissue?

  • Contractile tissue

  • No cell junctions

  • Contract as a unit

  • Intercalated discs are present

Find the wrong statement with respect to neural tissue. 

  • Neuroglia make nearly half the volume of neural tissue

  • Neuroglia protect and support neurons

  • Neural tissue controls the body's responsiveness to changing conditions

  • Stimulation of neurons cause the electrical disturbance in plasma membrane.

Human heart has which type of tissue?

  • Epithelial

  • Connective

  • Muscular

  • More than one option is correct

Which of the following statements is incorrect with respect to cockroach?

  • Tropical regions have witnessed bright yellow, red and green colored cockroaches

  • Their size ranges from ¾ inches to 3 inches

  • Nocturnal omnivores

  • Serious pest and vector of several diseases

Sexual dimorphism in case of cockroaches are observed-

  • Males having longer wings than female

  • Presence of caudal style in male

  • Presence of caudal style in female

  • More than one option is correct

The hardened plates of exoskeleton ventrally is known as

  • Sclerites

  • Tergites

  • Sternites

  • Ternites

Arthrodial membrane in cockroach is

  • Articular membrane

  • Thin

  • Flexible

  • All of these

A pair of antennae arise from

  • Membranous sockets

  • Ocellus

  • Compound eye

  • Maxilla

Which one is odd with respect to cockroach

  • Chewing and biting type mouth parts

  • Flexible neck

  • Sensory receptors in antennae

  • Head is formed by fusion of 8 segments

Which of the following is not suitable for hypopharynx?

  • A median lobe

  • Flexible

  • Acting a tongue

  • Formed by one of the segments of head

The head is connected with thorax-

  • By a long extension of prothorax

  • By a short extension of prothorax

  • By a short extension of neck

  • By a long extension of neck

Tegmina are not-

  • Mesothoracic

  • Forewings

  • Cover hindwings at flight

  • First pair of wings

Tegmina are……… while hind wings are…………

  • Opaque dark and leathery; transparent and membranous

  • Transparent and membranous; Opaque and dark leathery

  • Translucent dark and membranous; transparent and leathery

  • Opaque and membranous; transparent and leathery

The female cockroaches have

  • 7th, 8th and 9th sternites as genital pouch

  • Female gonopore, spermathecal pores and collateral glands at the ventral part of genital pouch

  • 10 abdominal segments unlike males

  • anal styles as well

Male genital pouch

  • Lies at the hind end of the abdomen

  • 9th and 10th terga and 9th sterna

  • Ventral anus, ventral male genital pore and gonapophysis

  • More than one option is correct

Anal cerci is present in (Cockroach)

  • Males

  • Females

  • Hermaphrodites

  • a and b both

Anal cerci is

  • Jointed filamentous structure

  • Present in 9th segment

  • Present only in males

  • More than one option is correct

Pharynx of cockroach is

  • Short, tubular

  • Opens to crop

  • Mouth leads to pharynx

  • All the above

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Practice Zoology Quiz Questions and Answers