331826
Transer of pollen grain from anther to the stigma of ovary is called
1 Siphonogamy
2 Pollination
3 Syngamy
4 Triple fusion
Explanation:
Pollen grains from anther after dispersal reach to the stigma of ovary with the help of various agents like wind, insects, etc. This process is known as pollination.
BIOXI03: PLANT KINGDOM
331827
Primary endosperm nucleus of angiosperm is
1 Haploid
2 Diploid
3 Triploid
4 Tetraploid
Explanation:
PEN is formed after the fusion of diploid secondary nucleus and haploid male gamete. Thus, it results in PEN to be triploid.
BIOXI03: PLANT KINGDOM
331828
Zygote after multiplication in angiosperm develop in
1 Endosperm (n)
2 Embryo (n)
3 Endosperm (2n)
4 Embryo (2n)
Explanation:
The zygote multiplies by mitotic divisions to form a diploid mature embryo.
BIOXI03: PLANT KINGDOM
331829
Angiospermic plants are divided into
1 Dicot
2 Monocot
3 Both 1 and 2
4 Trees and shrubs plants
Explanation:
Angiosperms are divided into two classes : the dicotyledons and the monocotyledons.
BIOXI03: PLANT KINGDOM
331830
Match the columns I and II. Column I Column II A Branched gymnosperm P Cedrus B Unbranched gymnosperm Q Wolffia C Smallest angiosperm R Cycas
1 A – R, B – P, C – Q,
2 A – Q, B – R, C – P,
3 A – P, B – R, C – Q,
4 A – Q, B – P, C – R
Explanation:
A. Branched gymnosperm - P. Cedrus B. Unbranched gymnosperm - R. Cycas C. Smallest angiosperm - Q. Wolffia
331826
Transer of pollen grain from anther to the stigma of ovary is called
1 Siphonogamy
2 Pollination
3 Syngamy
4 Triple fusion
Explanation:
Pollen grains from anther after dispersal reach to the stigma of ovary with the help of various agents like wind, insects, etc. This process is known as pollination.
BIOXI03: PLANT KINGDOM
331827
Primary endosperm nucleus of angiosperm is
1 Haploid
2 Diploid
3 Triploid
4 Tetraploid
Explanation:
PEN is formed after the fusion of diploid secondary nucleus and haploid male gamete. Thus, it results in PEN to be triploid.
BIOXI03: PLANT KINGDOM
331828
Zygote after multiplication in angiosperm develop in
1 Endosperm (n)
2 Embryo (n)
3 Endosperm (2n)
4 Embryo (2n)
Explanation:
The zygote multiplies by mitotic divisions to form a diploid mature embryo.
BIOXI03: PLANT KINGDOM
331829
Angiospermic plants are divided into
1 Dicot
2 Monocot
3 Both 1 and 2
4 Trees and shrubs plants
Explanation:
Angiosperms are divided into two classes : the dicotyledons and the monocotyledons.
BIOXI03: PLANT KINGDOM
331830
Match the columns I and II. Column I Column II A Branched gymnosperm P Cedrus B Unbranched gymnosperm Q Wolffia C Smallest angiosperm R Cycas
1 A – R, B – P, C – Q,
2 A – Q, B – R, C – P,
3 A – P, B – R, C – Q,
4 A – Q, B – P, C – R
Explanation:
A. Branched gymnosperm - P. Cedrus B. Unbranched gymnosperm - R. Cycas C. Smallest angiosperm - Q. Wolffia
331826
Transer of pollen grain from anther to the stigma of ovary is called
1 Siphonogamy
2 Pollination
3 Syngamy
4 Triple fusion
Explanation:
Pollen grains from anther after dispersal reach to the stigma of ovary with the help of various agents like wind, insects, etc. This process is known as pollination.
BIOXI03: PLANT KINGDOM
331827
Primary endosperm nucleus of angiosperm is
1 Haploid
2 Diploid
3 Triploid
4 Tetraploid
Explanation:
PEN is formed after the fusion of diploid secondary nucleus and haploid male gamete. Thus, it results in PEN to be triploid.
BIOXI03: PLANT KINGDOM
331828
Zygote after multiplication in angiosperm develop in
1 Endosperm (n)
2 Embryo (n)
3 Endosperm (2n)
4 Embryo (2n)
Explanation:
The zygote multiplies by mitotic divisions to form a diploid mature embryo.
BIOXI03: PLANT KINGDOM
331829
Angiospermic plants are divided into
1 Dicot
2 Monocot
3 Both 1 and 2
4 Trees and shrubs plants
Explanation:
Angiosperms are divided into two classes : the dicotyledons and the monocotyledons.
BIOXI03: PLANT KINGDOM
331830
Match the columns I and II. Column I Column II A Branched gymnosperm P Cedrus B Unbranched gymnosperm Q Wolffia C Smallest angiosperm R Cycas
1 A – R, B – P, C – Q,
2 A – Q, B – R, C – P,
3 A – P, B – R, C – Q,
4 A – Q, B – P, C – R
Explanation:
A. Branched gymnosperm - P. Cedrus B. Unbranched gymnosperm - R. Cycas C. Smallest angiosperm - Q. Wolffia
331826
Transer of pollen grain from anther to the stigma of ovary is called
1 Siphonogamy
2 Pollination
3 Syngamy
4 Triple fusion
Explanation:
Pollen grains from anther after dispersal reach to the stigma of ovary with the help of various agents like wind, insects, etc. This process is known as pollination.
BIOXI03: PLANT KINGDOM
331827
Primary endosperm nucleus of angiosperm is
1 Haploid
2 Diploid
3 Triploid
4 Tetraploid
Explanation:
PEN is formed after the fusion of diploid secondary nucleus and haploid male gamete. Thus, it results in PEN to be triploid.
BIOXI03: PLANT KINGDOM
331828
Zygote after multiplication in angiosperm develop in
1 Endosperm (n)
2 Embryo (n)
3 Endosperm (2n)
4 Embryo (2n)
Explanation:
The zygote multiplies by mitotic divisions to form a diploid mature embryo.
BIOXI03: PLANT KINGDOM
331829
Angiospermic plants are divided into
1 Dicot
2 Monocot
3 Both 1 and 2
4 Trees and shrubs plants
Explanation:
Angiosperms are divided into two classes : the dicotyledons and the monocotyledons.
BIOXI03: PLANT KINGDOM
331830
Match the columns I and II. Column I Column II A Branched gymnosperm P Cedrus B Unbranched gymnosperm Q Wolffia C Smallest angiosperm R Cycas
1 A – R, B – P, C – Q,
2 A – Q, B – R, C – P,
3 A – P, B – R, C – Q,
4 A – Q, B – P, C – R
Explanation:
A. Branched gymnosperm - P. Cedrus B. Unbranched gymnosperm - R. Cycas C. Smallest angiosperm - Q. Wolffia
331826
Transer of pollen grain from anther to the stigma of ovary is called
1 Siphonogamy
2 Pollination
3 Syngamy
4 Triple fusion
Explanation:
Pollen grains from anther after dispersal reach to the stigma of ovary with the help of various agents like wind, insects, etc. This process is known as pollination.
BIOXI03: PLANT KINGDOM
331827
Primary endosperm nucleus of angiosperm is
1 Haploid
2 Diploid
3 Triploid
4 Tetraploid
Explanation:
PEN is formed after the fusion of diploid secondary nucleus and haploid male gamete. Thus, it results in PEN to be triploid.
BIOXI03: PLANT KINGDOM
331828
Zygote after multiplication in angiosperm develop in
1 Endosperm (n)
2 Embryo (n)
3 Endosperm (2n)
4 Embryo (2n)
Explanation:
The zygote multiplies by mitotic divisions to form a diploid mature embryo.
BIOXI03: PLANT KINGDOM
331829
Angiospermic plants are divided into
1 Dicot
2 Monocot
3 Both 1 and 2
4 Trees and shrubs plants
Explanation:
Angiosperms are divided into two classes : the dicotyledons and the monocotyledons.
BIOXI03: PLANT KINGDOM
331830
Match the columns I and II. Column I Column II A Branched gymnosperm P Cedrus B Unbranched gymnosperm Q Wolffia C Smallest angiosperm R Cycas
1 A – R, B – P, C – Q,
2 A – Q, B – R, C – P,
3 A – P, B – R, C – Q,
4 A – Q, B – P, C – R
Explanation:
A. Branched gymnosperm - P. Cedrus B. Unbranched gymnosperm - R. Cycas C. Smallest angiosperm - Q. Wolffia
