Seeds Structure and Germination Test

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Seeds Structure and Germination Test - 2

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Weekly Quiz Competition

Question 1
1 / -0

Which of the following is not true about dicot seeds?

A
Cotyledons are thick and fleshy.

B
Plumule is small and plumule leaves are rolled.

C
Endosperm is absent.

D
Hilum and micropyle are clearly visible.
Question 2
1 / -0

Which of the following is not true about micropyle?

A
It is situated next to the testa.

B
It is the pore through which pollen tube enters the ovule during fertilization.

C
The seeds absorb water through micropyle.

D
It allows diffusion of respiratory gases.
Question 3
1 / -0

What are the seeds having endosperm and thin cotyledons called?

A
Monocotyledonous seeds

B
Dicotyledonous seeds

C
Endospermic seeds

D
Exalbuminous seed
Question 4
1 / -0

The protein layer, which lines the endosperm of maize grain, is called ___________.

A
aleurone

B
coleoptile

C
scutellum

D
coleorhiza
Question 5
1 / -0

Which of the following is the function of coleoptile in the plant?

A
To protect the plumule

B
To store the food

C
To protect the embryo

D
To supply food to embryo
Question 6
1 / -0

Which of the following marks the area where bean seed was attached to the ovary wall?

A
Testa

B
Tegmen

C
Hilum

D
Coleoptile
Question 7
1 / -0

Which part of seed mainly absorbs water?

A
Seed coat

B
Endosperm

C
Micropyle

D
Coleorhiza
Question 8
1 / -0

Which of the following plants has endospermic dicot seeds?

A
Wheat

B
Palm

C
Custard apple

D
Millet
Question 9
1 / -0

What is the area of the plant embryo between the cotyledons and the radicle called?

A
Epicotyl

B
Hypocotyl

C
Plumule

D
Radicle
Question 10
1 / -0

Which of the following parts of a seed is a special food storing tissue?

A
Hilum

B
Hypocotyl

C
Endosperm

D
Epicotyl
Question 11
1 / -0

Which of the following plants shows epigeal germination?

A
Cotton

B
Rhizophora

C
Pea

D
Mango

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Re-Attempt Weekly Quiz Competition

Seeds Structure and Germination Test - 2

Result

Seeds Structure and Germination Test - 2

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SHARING IS CARING

Question 1

Cotyledons are thick and fleshy.

Plumule is small and plumule leaves are rolled.

Endosperm is absent.

Hilum and micropyle are clearly visible.

Question 2

It is situated next to the testa.

It is the pore through which pollen tube enters the ovule during fertilization.

The seeds absorb water through micropyle.

It allows diffusion of respiratory gases.

Question 3

Monocotyledonous seeds

Dicotyledonous seeds

Endospermic seeds

Exalbuminous seed

Question 4

aleurone

coleoptile

scutellum

coleorhiza

Question 5

To protect the plumule

To store the food

To protect the embryo

To supply food to embryo

Question 6

Testa

Tegmen

Hilum

Coleoptile

Question 7

Seed coat

Endosperm

Micropyle

Coleorhiza

Question 8

Wheat

Palm

Custard apple

Millet

Question 9

Epicotyl

Hypocotyl

Plumule

Radicle

Question 10

Hilum

Hypocotyl

Endosperm

Epicotyl

Question 11

Cotton

Rhizophora

Pea

Mango

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