CBSE Class 10 Science Chapter 8 How do Organisms Reproduce Multiple Choice Questions with Answers. MCQ Class 10 Science How do Organisms Reproduce with Answers was Prepared Based on Latest Exam Pattern. Students can solve NCERT Class 10 Science How do Organisms Reproduce MCQs with Answers to know their preparation level.
Multiple Choice Questions - Set - 4
Question 1:
Which part of the flower forms the fruit?
(a) Whole flower
(b) Only stamens and carpel
(c) Only ovary
(d) Only carpel
Correct Answer – (C)
Question 2 :
When the foetus is growing inside the uterus it needs nutrients. Which part provides these nutrients?
(a) Placenta
(b) Amniotic sac
(c) Oviduct
(d) Uterus
Correct Answer – (A)
Question 3 :
At the time of entering into ovule, pollen tube has
(a) three male nuclei
(b) two male nuclei
(c) one gamete nucleus
(d) four male gametes
Correct Answer – (B)
Question 4 :
Many unicellular organisms reproduce by the process of
(a) fission
(b) ovulation
(c) regeneration
(d) non-disjunction
Correct Answer – (A)
Question 5 :
Assertion: In male reproductive system, transport of sperm takes place in a fluid which also provide nutrition.
Reason: Protective glands and seminal vesicles secret in the vas deferens.
(a) Both A and R are true and R is the correct explanation of A.
(b) Both A and R are true but R is not the correct explanation of A.
(c) A is true but R is false.
(d) A is false but R is true.
(e) Both A and R are false.
Correct Answer – (A)
Question 6 :
The ability to reproduce is lost in a female after
(a) fertilisation
(b) menstruation
(c) gamete formation
(d) menopause
Correct Answer – (D)
Question 7 :
Which of this is seminal fluid?
(a) Prostate gland
(b) Cowper’s gland
(c) Seminal vesicle
(d) all of these
Correct Answer – (C)
Question 8 :
When a sperm is deposited into the vagina which route does it travel?
(a) Vagina → Oviduct → Uterus → Cervix
(b) Vagina → Ovary → Uterus → Oviduct
(c) Vagina → Cervix → Uterus → Oviduct
(d) Vagina → Uterus → Cervix → Oviduct
Correct Answer – (C)
Question 9 :
A pair of duct arising from testis, which carry sperms are
(a) fallopian tube
(b) vas deferens
(c) oviduct
(d) urethra
Correct Answer – (B)
Question 10 :
Assertion: In human beings, the female. play a major role in determining the sex of the offspring.
Reason: Women have two X chromosomes.
(a) Both A and R are true and R is the correct explanation of A.
(b) Both A and R are true but R is not the correct explanation of A.
(c) A is true but R is false.
(d) A is false but R is true.
(e) Both A and R are false.
Correct Answer – (D)
- NCERT Solutions Class 10 Science Chapter 4 : Carbon And Its Compounds
- NCERT Solutions Class 10 Science Chapter 5 : Periodic Classification of Elements
- NCERT Solutions Class 10 Science Chapter 6 : Life Processes
- NCERT Solutions Class 10 Science Chapter 7 : Control and Coordination
- NCERT Solutions Class 10 Science Chapter 8 : How Do Organisms Reproduce?
- NCERT Solutions Class 10 Science Chapter 9 : Heredity and Evolution
- NCERT Solutions Class 10 Science Chapter 10 : Light Reflection and Refraction
- NCERT Solutions Class 10 Science Textbook Download
