MCQ Questions for Class 11 Biology Chapter 7 Structural Organisation in Animals with Answers

Structural Organisation in Animals Class 11 Biology MCQs Questions with Answers

Check the below NCERT MCQ Questions for Class 11 Biology Chapter 7 Structural Organisation in Animals with Answers Pdf free download. MCQ Questions for Class 11 Biology with Answers were prepared based on the latest exam pattern. We have Provided Structural Organisation in Animals Class 11 Biology MCQs Questions with Answers to help students understand the concept very well.

Class 11 Biology Chapter 7 Quiz

Class 11 Biology Chapter 7 MCQ Online Test

You can refer to NCERT Solutions for Class 11 Biology Chapter 7 Structural Organisation in Animals to revise the concepts in the syllabus effectively and improve your chances of securing high marks in your board exams.

Structural Organisation in Animals Class 11 Biology MCQ online test

Q1.	Blood corpuscles are formed in the
	A.Haversian canal
	B.endosteum
	C.red bone marrow
	D.pancreas

Ans: red bone marrow

Q2.	Which of the following is absent in female frog?
	A.Webbed feet
	B.Copulatory pads
	C.Tympanum
	D.All are present

Ans: Copulatory pads
Explanation:
Copulatory pads are absent in female frog.
These are present on the first digit of the fore limbs.

Q3.	Osteoblasts are found in
	A.blood
	B.muscle
	C.bone
	D.catrilage

Ans: bone

Q4.	Choose the incorrect statement.
	A.Vascular system of frog is closed type.
	B.Frogs have 4-chambered heart.
	C.During aestivation and hibernation, skin acts as respiratory organ.
	D.All the statements are correct.

Ans: Frogs have 4-chambered heart.
Explanation:
Vascular system of frogs is closed and they have 3-chambered heart.

Q5.	Which one of the four parts mentioned below is not part of a single uriniferous tubule ?
	A.Bowman scapsule
	B.Loop of Henle
	C.Distal convoluted tubule
	D.Collecting ducts

Ans: Collecting ducts

Q6.	Ciliated epithelium is present in
	A.fallopian tubes
	B.blood vessels
	C.mid brain
	D.none of the above

Ans: fallopian tubes
Explanation:
Ciliated epithelium is present in inner surface of hollow organs like bronchioles ando fallopian tubes.

Q7.	The vascular tissue of blood is made up of
	A.RBC
	B.plasma
	C.platelets
	D.all of the above

Ans: all of the above

Q8.	Which membrane protects the eyes of frog in water?
	A.Tympanum
	B.Skin
	C.Sebaceous
	D.Nictitating

Ans: Nictitating
Explanation:
Frogs have nictitating membrane which protect their eyes in water.

Q9.	Fats are richly found in
	A.alveolar tissue
	B.lymph glands
	C.adipose tissue
	D.liver cells

Ans: adipose tissue

Q10.	The main function of the skin of frog is
	A.the exchange of respiratory gases
	B.the storage of fat
	C.the storage of energy
	D.to convert light vitamin D

Ans: the exchange of respiratory gases

Q11.	The ciliated epithelium in our body may be found in
	A.trachea
	B.ureter
	C.bile duct
	D.intestines

Ans: trachea

Q12.	Which one of the following is a scent gland of mammals?
	A.Bartholin
	B.Anal
	C.Prostate
	D.Adrenal

Ans: Anal

Q13.	The characteristic of simple eqithelium is that
	A.the cells are loosely placed
	B.they are single – layered in thickness
	C.cells are tightly packed with no intercelluar spaces
	D.cells are generally ciliated

Ans: they are single – layered in thickness

Q14.	Spot the salivary gland in the following :
	A.sublingual
	B.adrenal
	C.Brunners
	D.lacrimal

Ans: sublingual

Q15.	Protein not found in the connective tissues is
	A.actin
	B.ossein
	C.collagen
	D.elastin

Ans: actin

Q16.	Tendons connect the following:
	A.bone to bone
	B.muscle to muscle
	C.cartilage to muscle
	D.bone to muscle

Ans: bone to muscle

Q17.	Frogs are beneficial to us because
	A.they protect crops.
	B.they links food web
	C.they are food to man.
	D.all of these

Ans: all of these
Explanation:
Frogs are beneficial to man because they protect crops and eat insects.
They maintain ecological balance.
They link food chain and food web.
Muscular leg of frog is used as food by man.