In all animals, the ovum develops in a specific sequence ?

A. Zygote → Cleavage → Blastula → Gastrula

B. Zygote → Blastula → Cleavage → Gastrula

C. Cleavage → Zygote → Gastrula → Blastula

D. Blastula → Zygote → Cleavage → Gastrula

Everyday Science · Zoology & Animal Kingdom · page 5 of 14

Everyday Science misc (158) MCQs with Answers

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Miscellaneous MCQs (41–50)

10 MCQs with answers and a short one-liner. Hide answers to test yourself.

Past paper MCQs in this chapter · See all past papers

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41.
Which creature is considered the most intelligent after humans?
Correct Answer: C. Spider
One-liner
The spider is considered the most intelligent creature after humans.
42.
A lion sleeps for how many hours?
Correct Answer: C. 20 hours
One-liner
A lion sleeps for approximately 20 hours per day.
43.
Which bird is known as the world's loudest bird?
Correct Answer: A. White Bellbird
One-liner
The White Bellbird holds the record as the world's loudest bird, with its call reaching up to 125 decibels.
44.
In all animals, the ovum develops in a specific sequence ?
Correct Answer: A. Zygote → Cleavage → Blastula → Gastrula
One-liner
In all animals, the ovum develops in the sequence: Zygote → Cleavage → Blastula → Gastrula.
45.
The bill of white pelican is _ in center.
Correct Answer: B. Blue
One-liner
The bill of white pelican is blue in the center.
46.
The eggs of the following fish is sinking?
Correct Answer: A. Rohu
One-liner
The eggs of Rohu (Labeo rohita) are non-floating and sink in water.
47.
When sand enters the body of an oyster, after some years which process occurs?
Correct Answer: C. Pearl formation
One-liner
When sand or a foreign particle enters an oyster's body, the oyster secretes layers of nacre around it, eventually resulting in pearl formation.
48.
Total life cycle of silk moth is completed in about ?
Correct Answer: D. 35-50 Days
One-liner
The total life cycle of a silk moth is completed in about 35-50 days.
49.
Tiny thin walled ducts in the lungs of birds opened at both ends are called?
Correct Answer: C. Para-bronchi
One-liner
Tiny thin-walled ducts in the lungs of birds that are open at both ends are called para-bronchi.
50.
Past Paper MCQ
Where are rabbits kept?
Correct Answer: B. Hutch
One-liner
Rabbits are kept in a hutch.

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Everyday Science misc (158) MCQs with Answers

Miscellaneous MCQs (41–50)

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