Reproduction And Endocrine System Test

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Reproduction And Endocrine System Test - 8

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Weekly Quiz Competition

Question 1
1 / -0

Sexual reproduction involves the fusion of ovum and sperm. In frogs, the fusion of male and female gametes occurs _____________.

A
in female body

B
in male body

C
from the oviduct

D
in water

E
from sperm duct

Solution

In frogs, fertilisation is external and it takes place in water. Females lay eggs in the water. These eggs are surrounded by a jelly like layer for protection. At the same time, male frog releases sperm in water. This is known as external fertilisation.
Question 2
1 / -0

Observe the given figure and identify the parts labelled as A, B and C.

A
A - Ovary, B - Oviduct, C - Uterus

B
A - Oviduct, B - Ovary, C - Uterus

C
A - Uterus, B - Ovary, C - Oviduct

D
A - Uterus, B - Oviduct, C - Ovary

Solution

This is the correct choice.

A - Uterus, B - Oviduct, C - Ovary
Question 3
1 / -0

Which process has been shown in the figure given below?

A
Pollination

B
Gametogenesis

C
Fission

D
Fertilisation

Solution

The given figure shows fertilisation. The process of fertilisation involves a sperm fusing with an ovum. In humans, fertilisation is the union of a human egg and sperm, usually occurring in the ampulla of the fallopian tube.
Question 4
1 / -0

Identify the incorrect statement from the following?

A
The transformation of the larva into adult through drastic changes is called metamorphosis.

B
Reproduction resulting from the fusion of male and female gametes is called sexual reproduction.

C
Amoeba reproduces by dividing itself into two. This type of asexual reproduction is called binary fission.

D
Animals, such as hen, frog, lizard and butterfly, which lay eggs are called viviparous animals.

E
The type of reproduction in which only a single parent is involved is called asexual reproduction.

Solution

Animals, such as hen, frog, lizard and butterfly, which lay eggs are called oviparous animals. In contrast, viviparous animals are born as live young individuals. Therefore, they do not lay eggs. Most mammals are viviparous animals.
Question 5
1 / -0

Which of the following statements is correct?

A
An embryo is made up of a single cell.

B
Animals which give birth to young ones are called viviparous animals.

C
In hydra, new individuals develop from spores through fission.

D
Budding is a mode of sexual reproduction.

Solution

Animals which give birth to young ones are called viviparous animals.
Question 6
1 / -0

Which of the following is not a stage in human reproductive process?

A
Fertilisation

B
Zygote formation

C
Ovulation

D
Metamorphosis

Solution

Human embryonic development does not involve metamorphosis. It is a process by which an animal physically develops after birth or hatching, involving a conspicuous and relatively abrupt change in the animal's body structure through cell growth and differentiation.
Question 7
1 / -0

In animals which undergo external fertilisation, development of the embryo takes place _________.

A
inside the female body

B
inside the oviduct

C
outside the female body

D
inside the male body

E
inside the uterus

Solution

In animals which undergo external fertilisation, development of the embryo takes place outside the female body.
Question 8
1 / -0

See the diagram below. Identify the parts labelled as A, B and C in the diagram.

A
A is the head, B is the middle piece, and C is the tail.

B
A is the head, B is the acrosome, and C is the tail.

C
A is the middle piece, B is the head, and C is the acrosome.

D
A is the tail, B is the middle piece, and C is the head.

E
A is the middle piece, B is the neck, and C is the acrosome.

Solution

In the given diagram, A is the tail, B is the middle piece and C is the head.
Question 9
1 / -0

In which of the following female organs does embedding of the embryo take place?

A
Ovaries

B
Oviducts

C
Cervix

D
Uterus

Solution

The embedding and the development of the embryo take place in the uterus. It is by the adhesion that the fetus receives oxygen and nutrients from the mother to be able to grow.

Question 10

1 / -0

Match the following:

Column I	Column II
A. Ovary	1. Passage for the developing embryo
B. Uterine wall	2. Production of female gametes
C. Oviducts	3. Development of the baby

A - 1, B - 2, C - 3

A - 1, B - 3, C - 2

A - 2, B - 3, C - 1

A - 2, B - 1, C - 3

Solution

The organ which produces female gametes is the ovary. The part where development of the baby takes place is the uterus or the uterine wall. The part through which the developing embryo passes to reach the uterus is the fallopian tube or the oviduct.

Question 11
1 / -0

Which among the following provide(s) the passage for sperm and urine to pass through the body?

A
Ureter

B
Urethra

C
Testes

D
Oviducts

Solution

In the male body, the sperm and urine have a common passage named 'urethra', which is the last part of the urinary tract and connects bladder to the outside body.
Question 12
1 / -0

Which of the following organisms is oviparous?

A
Cow

B
Dog

C
Elephant

D
Duck

E
Cat

Solution

Oviparous are animals that lay eggs and viviparous are animals that give birth to young ones. Duck is oviparous, while the other options are viviparous.
Question 13
1 / -0

Which among the following is/are not a part of the female reproductive system?

A
Ovaries

B
Oviducts

C
Epididymis

D
Uterus

E
Vagina

Solution

This is the correct answer as epididymis is not a part of the female reproductive system. Epididymis is a part of the male reproductive system. Its function is to store the sperm temporarily.
Question 14
1 / -0

Which among the following is/are the oval-shaped organ(s) inside the abdominal cavity of a woman?

A
Ovaries

B
Oviducts

C
Uterus

D
Vagina

E
Epididymis

Solution

This is the correct answer as ovaries are the oval-shaped organs inside the abdominal cavity of a woman. The female sex cells are made in the ovaries. The function of oviducts is the transmission of ova from the ovary to the uterus and providing the necessary environment for fertilisation. Uterus is the place where the growth and development of a fertilised egg into a baby takes place. The function of the vagina is to receive the penis for putting the sperm into the female's body.
Question 15
1 / -0

Which of the following organisms reproduce by the method of budding?

a. Paramecium
b. Sponges
c. Corals
d. Sea anemones

A
Only a and b

B
Only a and c

C
Only a, b and d

D
Only b, c and d

E
Only a, b and c

Solution

Sponges, Corals and Sea Anemones reproduce by budding.

Budding in sponges

Budding in Sea Anemone

Budding in Corals

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Reproduction And Endocrine System Test - 8

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Reproduction And Endocrine System Test - 8

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Question 1

in female body

in male body

from the oviduct

in water

from sperm duct

Solution

Question 2

A - Ovary, B - Oviduct, C - Uterus

A - Oviduct, B - Ovary, C - Uterus

A - Uterus, B - Ovary, C - Oviduct

A - Uterus, B - Oviduct, C - Ovary

Solution

Question 3

Pollination

Gametogenesis

Fission

Fertilisation

Solution

Question 4

The transformation of the larva into adult through drastic changes is called metamorphosis.

Reproduction resulting from the fusion of male and female gametes is called sexual reproduction.

Amoeba reproduces by dividing itself into two. This type of asexual reproduction is called binary fission.

Animals, such as hen, frog, lizard and butterfly, which lay eggs are called viviparous animals.

The type of reproduction in which only a single parent is involved is called asexual reproduction.

Solution

Question 5

An embryo is made up of a single cell.

Animals which give birth to young ones are called viviparous animals.

In hydra, new individuals develop from spores through fission.

Budding is a mode of sexual reproduction.

Solution

Question 6

Fertilisation

Zygote formation

Ovulation

Metamorphosis

Solution

Question 7

inside the female body

inside the oviduct

outside the female body

inside the male body

inside the uterus

Solution

Question 8

A is the head, B is the middle piece, and C is the tail.

A is the head, B is the acrosome, and C is the tail.

A is the middle piece, B is the head, and C is the acrosome.

A is the tail, B is the middle piece, and C is the head.

A is the middle piece, B is the neck, and C is the acrosome.

Solution

Question 9

Ovaries

Oviducts

Cervix

Uterus

Solution

Question 10

A - 1, B - 2, C - 3

A - 1, B - 3, C - 2

A - 2, B - 3, C - 1

A - 2, B - 1, C - 3

Solution

Question 11

Ureter

Urethra

Testes

Oviducts

Solution

Question 12

Cow