Online Test of Chapter 8 How do Organisms Reproduce Class 10th Science

Questions :-

1. Process by which living organisms produce new individuals similar to themselves is known as
a. Vagina
b. Reproduction
c. Fallopian tube
d. Hybridization

2. ………………. reproduction is adopted by lower organisms.
a. Sexual
b. Reproduction
c. Fertilization
d. Asexual

3.The two oviducts in a human female unite into an elastic bag like is known as
a. Vagina
b. Uterus
c. Fallopian tube
d. Cervix

4.Which of the following disease is transmitted sexually?
a. Kala azar
b. Jaundice
c. Cholera
d. Syphilis

5. Which of the following is a contraceptive?
a. Copper
b. Condom
c. Diaphragm
d. All of these

6.When a animal is cut into pieces and each piece grows into a complex organism. The process involved is
a. Budding
b. Fragmentation
c. Spore formation
d. Regeneration

7. Which is the example of multiple fission?
a. Budding
b. Plasmodium
c. Both a and b
d. None of these

8.Where does fertilization occur in human females?
a. Uterus
b. Cervix
c. Oviduct
d. None of these

9.Growing foetus derive nutrition from mother blood through
a. Uterus
b. Fallopian tube
c. placenta
d. cervix

10.The puberty age in human males is between
a. 8-10
b. 10-12
c. 12-14
d. 14-16