Class 8 Science MCQ Reproduction In Animals

Question :Internal fertilization occurs:
(a) in female body
(b) outside female body
(c) in male body
(d) outside male body

Question :A tadpole develops into an adult frog by the process of:
(a) fertilization
(b) metamorphosis
(c) embedding
(d) budding

Question :The number of nuclei present in a zygote is:
(a) None
(b) One
(c) Two
(d) Four

Question : Human Male germ cell is
(a)zygote
(b)ovum
(c)testis
(d) sperm

Question :Every month ____ mature egg(s) can be released from human ovary
(a) 1
(b)2
(c)3
(d)4

Question :The young ones of which of the following animals is not similar to its parents:
(a) human being
(b) dog
(c) frog
(d) cockroach

Question :The young ones of which of the following animals is not similar to its parents:
(a) human being
(b) dog
(c) frog
(d) cockroach

Question :Animals in which male and female are distinct are called :
(a) bisexual
(b) unisexual
(c) sexual
(d) none of these

Question :The egg of the bird is celled:
(a) two
(b) one
(c) many
(d) ten

Question :Internal fertilization does not occur in
(a)human
(b)dog
(c) fish
(d)cow

Question :Fertilization results into formation of
(a)egg
(b) zygote
(c)sperm
(d)individual

Question : Which one is not an oviparous animal?
(a) human
(b)crow
(c)hen
(d)crocodile

Question : A fertihsed ovum deirelops into a baby in the:
(a) vagina
(b) fallopian tubes
(c) uterus
(d) ovary

Question : Which is not a viviparous animal?
(a) Human being
(b) Cow
(c) Dog
(d) Butterfly

Question : Test tube babies grow in:
(a) mother’s uterus
(b) mother’s oviduct
(c) none of these
(d) test tubes

Question :The transformation of the larva into an adult through drastic changes is called
(a)Metaphase
(b)Metastasis
(c)Meteorite
(d) Metamorphosis

Question :Viviparous organisms are the ones which
(a) Produce young ones
(b) Produce eggs
(c) Produce eggs and produce young ones
(d) None of the options

Question :Foetus is the
(a) Well developed embryo
(b) Developing embryo
(c) A zygote
(d) Male gamete

Question :A sperm consists of
(a) Three parts
(b) One part
(c) Two parts
(d) Four parts

Question :In asexual reproduction involves _______
(a)Two parents
(b)Four parents
(c) One parent
(d)No parents

Question :Dolly the famous animal was a
(a)donkey
(b)girl
(c) Cloned sheep
(d)Normal sheep

Question :During a cell division
(a) Nucleus divides first and then cytoplasm
(b)Cytoplasm divides first and then Nucleus
(c)Nucleus and cytoplasm divides together
(d)No such relationship

Question :Budding is found in
(a)Yeast
(b) Hydra and Yeast
(c)Hydra
(d)None

Question :Cloning is a mode of
(a) Asexual production
(b) Sexual production
(c) Sexual production and asexual production
(d) None of the options

Question :How many modes of reproduction are there in animals?
(a) Two types
(b) One type
(c) Three types
(d) Four types

Question :Egg are formed in the
(a) Ovary
(b) Testes
(c) Penis
(d) None of the options

Question :The cell formed after fertisation is called
(a) Zygote
(b) Foetus
(c) Embryo
(d) None of the options

Question :Where does the fusion of male and female gametes generally take place?
(a) Fallopian tube
(b) Ovary
(c) Uterus
(d) Zygote

Question :Tadpole is the developing stage of which of these
(a) Frogs
(b) Dogs
(c) Cats
(d) Humans

Question :The animals that produce new young ones are known as
(a) Viviparous
(b) Oviparous
(c) Oviparous and viviparous
(d) None of the options

Question : Where does the fusion of male and female gametes generally take place?
(a) Fallopian tube
(b) Ovary
(c) Uterus
(d) Zygote

Question : Which of the following are male reproductive organs:
(a) ovary, testis, scrotum, penis
(b) ovary, uterus, testis, scrotum
(c) uterus, testis, scrotum, penis
(d) urinary bladder, testis, scrotum, penis.

Question : Animals in which male and female are distinct are called :
(a) bisexual
(b) unisexual
(c) sexual
(d) none of these

Question : Viviparous organisms are the ones which
(a) Produce eggs
(b) Produce young ones
(c) Both I and II
(d) None of these

Question : The developing zygote is called:
(a) baby
(b) foetus
(c) embryo
(d) none of these

Question : The process leading to the fusion of the gametes in plants and inimals is called:
(a) grbwth
(b) fertihsation
(c) development
(d) fusion

Question : Internal fertilization occurs:
(a) in female body
(b) outside female body
(c) in male body
(d) outside male body

Question :Living organisms can reproduce by two methods asexual and sexual.

Question :A new human individual develops from a cell called gamete.

Question :Egg laid after fertilization is made up of a single cell.

Question :Amoeba reproduces by budding.

Question :The unfertilised egg is called foetus.

Question :Oviparous animals give birth to young ones.

Question :Egg producing animals are called viviparous.

Question :Frog and fish reproduce by internal fertilisation.

Question :Earthworm are bisexual.

Question :Each sperm is a single cell.

Question :External fertilization takes place in frog.

Question :Fertilization is necessary even in asexual reproduction.

Question :Binary fission is a method of asexual reproduction.

Question :A zygote is formed as a result of fertilization.

Question :An embryo is made up of a single cell.

Question :Hydra reproduce by the method of ___________________.

Question :Fertilisation taking place outside the female body is called ___________________. fertilisation.

Question :The process of ___________________. ensure continuity of life.

Question :Fertilized egg is called ___________________..

Question :___________________. animals lay eggs.

Question :The transformation of larva into adult through drastic changes is called ___________________..

Question :In human females the embryo gets embedded in the wall of the ___________________. for further development.

Question :___________________. animals give birth to young ones.

Question :Amoeba is a ___________________. celled organism.

Question :Hens sit on the eggs to provide ___________________.

Question :Female gametes are called ___________________..

Question :Egg is a ___________________. cell.

Question :During fertilisation the nuclei of the ___________________. and the egg fuse to form a single nucleus.

Question :Male gametes are called ___________________.

Question :Tests produce ___________________. sperms.

Question :The egg of ___________________. is largest.

Question :There are ___________________. ovaries in females.

Question :Development of baby takes place ___________________. in female body.

Question :Amoeba divides if self into ___________________. daughter cells.