06. Life process of plants and Alternation ofGeneration
Plant kingdom

259827 Identify correct answer with reference to life cycle of Algae given below

1 It is haplo-diplontic life cycle of Laminaria
2 Sporophyte is dependent on Gametophyte
3 Sporophyte and Gametophyte are independent
4 It represents life cycle of Fucus
Plant kingdom

259831 In Cycas

1 ovule and microsporangia are present in same sporophyll
2 micro and megasporophyllus are present in same cone
3 male cone and megasporophylls are borne on the same plant
4 male cone and megasporophylls are borne on separate individual plants
Plant kingdom

259841 Match items in Column I with those in Column II.
{|c|c|}
| Column-I | Column-II |
|---|---|
|{ll}
A. | {l}
Peritrichous |
|Flagellation \\
\end{tabular} & 1. Ginkgo \\
\hline B. Living fossil & 2. Selaginella \\
\hline {ll}
|C. Smallest |
|---|
|flowering Plant & 3. E. coli \\
\hline {l}
|D. Largest |
|---|
|perennial alga & 4. Wolffia \\
\hline E. Rhizophore & 5. Macrocysti \\
\hline \end{tabular}

1 A-3, B-1, C-4, D-5, E-2
2 A-2, B-3, C-4, D-1, E-5
3 A-4, B-2, C-1, D-5, E-3
4 A-2, B-4, C-3, D-5, E-1
Plant kingdom

259849 Match the organism in column $A$ with the Contents in Column B.
{|l|l|}
|{c|}{ Column A } | {c|}{ Column A } |
|---|---|---|---|
|(A) Gracilaria | (I) Biflagellate zoospores |
|(B) Ectocarpus | (II) Elaters |
|(C) Marchantia | {l}
(II) Biflagellate |
|antherozoids \\
\hline (D) Cycas & {l}
|(IV) Carpogonium |
|---|
|malticiliated |
|mametes \\
\hline \end{tabular}

1 A - (I) B - (IV) C - (III) D - (V)
2 A - (IV) B - (I) C - (II) D - (V)
3 A - (IV) B - (II) C - (III) D - (I)
4 A - (IV) B - (V) C - (II) D - (I)
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Plant kingdom

259827 Identify correct answer with reference to life cycle of Algae given below

1 It is haplo-diplontic life cycle of Laminaria
2 Sporophyte is dependent on Gametophyte
3 Sporophyte and Gametophyte are independent
4 It represents life cycle of Fucus
Plant kingdom

259831 In Cycas

1 ovule and microsporangia are present in same sporophyll
2 micro and megasporophyllus are present in same cone
3 male cone and megasporophylls are borne on the same plant
4 male cone and megasporophylls are borne on separate individual plants
Plant kingdom

259841 Match items in Column I with those in Column II.
{|c|c|}
| Column-I | Column-II |
|---|---|
|{ll}
A. | {l}
Peritrichous |
|Flagellation \\
\end{tabular} & 1. Ginkgo \\
\hline B. Living fossil & 2. Selaginella \\
\hline {ll}
|C. Smallest |
|---|
|flowering Plant & 3. E. coli \\
\hline {l}
|D. Largest |
|---|
|perennial alga & 4. Wolffia \\
\hline E. Rhizophore & 5. Macrocysti \\
\hline \end{tabular}

1 A-3, B-1, C-4, D-5, E-2
2 A-2, B-3, C-4, D-1, E-5
3 A-4, B-2, C-1, D-5, E-3
4 A-2, B-4, C-3, D-5, E-1
Plant kingdom

259849 Match the organism in column $A$ with the Contents in Column B.
{|l|l|}
|{c|}{ Column A } | {c|}{ Column A } |
|---|---|---|---|
|(A) Gracilaria | (I) Biflagellate zoospores |
|(B) Ectocarpus | (II) Elaters |
|(C) Marchantia | {l}
(II) Biflagellate |
|antherozoids \\
\hline (D) Cycas & {l}
|(IV) Carpogonium |
|---|
|malticiliated |
|mametes \\
\hline \end{tabular}

1 A - (I) B - (IV) C - (III) D - (V)
2 A - (IV) B - (I) C - (II) D - (V)
3 A - (IV) B - (II) C - (III) D - (I)
4 A - (IV) B - (V) C - (II) D - (I)
Plant kingdom

259827 Identify correct answer with reference to life cycle of Algae given below

1 It is haplo-diplontic life cycle of Laminaria
2 Sporophyte is dependent on Gametophyte
3 Sporophyte and Gametophyte are independent
4 It represents life cycle of Fucus
Plant kingdom

259831 In Cycas

1 ovule and microsporangia are present in same sporophyll
2 micro and megasporophyllus are present in same cone
3 male cone and megasporophylls are borne on the same plant
4 male cone and megasporophylls are borne on separate individual plants
Plant kingdom

259841 Match items in Column I with those in Column II.
{|c|c|}
| Column-I | Column-II |
|---|---|
|{ll}
A. | {l}
Peritrichous |
|Flagellation \\
\end{tabular} & 1. Ginkgo \\
\hline B. Living fossil & 2. Selaginella \\
\hline {ll}
|C. Smallest |
|---|
|flowering Plant & 3. E. coli \\
\hline {l}
|D. Largest |
|---|
|perennial alga & 4. Wolffia \\
\hline E. Rhizophore & 5. Macrocysti \\
\hline \end{tabular}

1 A-3, B-1, C-4, D-5, E-2
2 A-2, B-3, C-4, D-1, E-5
3 A-4, B-2, C-1, D-5, E-3
4 A-2, B-4, C-3, D-5, E-1
Plant kingdom

259849 Match the organism in column $A$ with the Contents in Column B.
{|l|l|}
|{c|}{ Column A } | {c|}{ Column A } |
|---|---|---|---|
|(A) Gracilaria | (I) Biflagellate zoospores |
|(B) Ectocarpus | (II) Elaters |
|(C) Marchantia | {l}
(II) Biflagellate |
|antherozoids \\
\hline (D) Cycas & {l}
|(IV) Carpogonium |
|---|
|malticiliated |
|mametes \\
\hline \end{tabular}

1 A - (I) B - (IV) C - (III) D - (V)
2 A - (IV) B - (I) C - (II) D - (V)
3 A - (IV) B - (II) C - (III) D - (I)
4 A - (IV) B - (V) C - (II) D - (I)
Plant kingdom

259827 Identify correct answer with reference to life cycle of Algae given below

1 It is haplo-diplontic life cycle of Laminaria
2 Sporophyte is dependent on Gametophyte
3 Sporophyte and Gametophyte are independent
4 It represents life cycle of Fucus
Plant kingdom

259831 In Cycas

1 ovule and microsporangia are present in same sporophyll
2 micro and megasporophyllus are present in same cone
3 male cone and megasporophylls are borne on the same plant
4 male cone and megasporophylls are borne on separate individual plants
Plant kingdom

259841 Match items in Column I with those in Column II.
{|c|c|}
| Column-I | Column-II |
|---|---|
|{ll}
A. | {l}
Peritrichous |
|Flagellation \\
\end{tabular} & 1. Ginkgo \\
\hline B. Living fossil & 2. Selaginella \\
\hline {ll}
|C. Smallest |
|---|
|flowering Plant & 3. E. coli \\
\hline {l}
|D. Largest |
|---|
|perennial alga & 4. Wolffia \\
\hline E. Rhizophore & 5. Macrocysti \\
\hline \end{tabular}

1 A-3, B-1, C-4, D-5, E-2
2 A-2, B-3, C-4, D-1, E-5
3 A-4, B-2, C-1, D-5, E-3
4 A-2, B-4, C-3, D-5, E-1
Plant kingdom

259849 Match the organism in column $A$ with the Contents in Column B.
{|l|l|}
|{c|}{ Column A } | {c|}{ Column A } |
|---|---|---|---|
|(A) Gracilaria | (I) Biflagellate zoospores |
|(B) Ectocarpus | (II) Elaters |
|(C) Marchantia | {l}
(II) Biflagellate |
|antherozoids \\
\hline (D) Cycas & {l}
|(IV) Carpogonium |
|---|
|malticiliated |
|mametes \\
\hline \end{tabular}

1 A - (I) B - (IV) C - (III) D - (V)
2 A - (IV) B - (I) C - (II) D - (V)
3 A - (IV) B - (II) C - (III) D - (I)
4 A - (IV) B - (V) C - (II) D - (I)