Reproduction And Endocrine System Test

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Reproduction And Endocrine System Test - 4

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Weekly Quiz Competition

Question 1
1 / -0

Which among the following is/are the balanced diet for infants?

A
Roti/rice with dal

B
Fruits

C
Iron-rich food

D
Mother's milk

Solution

Infants should be given mother's milk only. They get all the nutrition from it during the first six months.
Question 2
1 / -0

Why should chips and packed snacks be avoided?

A
Because they make us grow rapidly

B
Because they do not have adequate nutritional values

C
Because they are unhygienic

D
None of the above

Solution

Chips and packed snacks should be avoided because they do not have adequate nutritional values.
Question 3
1 / -0

What should an adolescent do to have good reproductive health?

A
Have a nutritional and balanced diet

B
Maintain personal hygiene

C
Do physical exercise

D
All of the above

Solution

To have good reproductive health, an adolescent should have a nutritional and balanced diet, maintain personal hygiene and do physical exercise.
Question 4
1 / -0

Which of the following cause(s) AIDS?

A
HSV

B
HIV

C
Hepatitis-B

D
Both (1) and (2)

Solution

HIV is the virus that causes AIDS. Acquired immunodeficiency syndrome (AIDS) is a chronic, potentially life-threatening condition.
Question 5
1 / -0

Which of the following hormones controls the stress?

A
Insulin

B
Thyroxin

C
Adrenaline

D
Estrogen

Solution

Adrenaline is commonly known as the fight or flight hormone. It is produced by the adrenal glands after receiving a message from the brain that a stressful situation is there.
Question 6
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

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 7
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.

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 8
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.

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Re-Attempt Weekly Quiz Competition

Reproduction And Endocrine System Test - 4

Result

Reproduction And Endocrine System Test - 4

Score

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Rank

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SHARING IS CARING

Question 1

Roti/rice with dal

Fruits

Iron-rich food

Mother's milk

Solution

Question 2

Because they make us grow rapidly

Because they do not have adequate nutritional values

Because they are unhygienic

None of the above

Solution

Question 3

Have a nutritional and balanced diet

Maintain personal hygiene

Do physical exercise

All of the above

Solution

Question 4

HSV

HIV

Hepatitis-B

Both (1) and (2)

Solution

Question 5

Insulin

Thyroxin

Adrenaline

Estrogen

Solution

Question 6

in female body

in male body

from the oviduct

in water

Solution

Question 7

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.

Solution

Question 8

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

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