❶ How does process of ⠀pollination is differ from that ⠀of fertilization ?
❷ Write in brief about the post fertilization changes taking place in a flower.
❸ Explain the different methods of vegetative reproduction in plant .
❹ Explain the various changes taking place in the utary wall during fertilization .
→ Quality answer marked as brainliest .
→ Copied Answer will directly reported on the spot.
→ Every answer should be more than 50 words
Answers
Answer:
❶ Pollination is a process of transferring of pollens from one flower to another. While fertilization is the process after the successful transfer of pollination, which involves the fusion of male gametes and female gametes of plants. Both of these are the natural process. But only flowering plants undergo the process of pollination, while fertilization is the common process of almost all living being.
Continuation of life would not have been possible without the presence of plants, as directly or indirectly every organism depends on them. Like the various other organisms which reproduce sexually, the same way flowering plants also do. To forward their characters to other generation and to increase their population size, the plants mainly reproduces in two ways- Pollination and Fertilization.
In this process, flowering plants reproduce by combining egg cells and sperm cells, to form a zygote. This zygote matures into the seeds and grows the next generation. Female egg cells are present in the ovary while male sperm is present in the pollen grains.
In this article, we will be going through the important points which distinguish these two processes along with some more additional information on them.
❷Post- fertiliztion changes in a flower include-
1. The diploid zygote develops into an embryo that forms the future plant.
2. The endosperm cells provides the required nutrition for the developing embryo.
3. The ovule forms the seed.
4. The ovary forms the fruit.
5. The outer and inner integuments of the ovule forms the testa or the seed coat of the seed.
6. Petals and sepals fall off.
❸The various types of vegetative propagation are examples of asexual reproduction. The offspring of the plants are clones of the original plant since no mixing of DNA occurs.
❹During fertilization, the sperm and egg unite in one of the fallopian tubes to form a zygote. Then the zygote travels down the fallopian tube, where it becomes a morula. Once it reaches the uterus, the morula becomes a blastocyst. The blastocyst then burrows into the uterine lining — a process called implantation
ʜᴏᴘᴇ ʏᴏᴜ ғɪɴᴅ ɪᴛ ʜᴇʟᴘғᴜʟ
ᴛʜᴀɴᴋ ʏᴏᴜ
Step-by-step explanation:
Answer:
❶ Pollination is a process of transferring of pollens from one flower to another. While fertilization is the process after the successful transfer of pollination, which involves the fusion of male gametes and female gametes of plants. Both of these are the natural process. But only flowering plants undergo the process of pollination, while fertilization is the common process of almost all living being.
Continuation of life would not have been possible without the presence of plants, as directly or indirectly every organism depends on them. Like the various other organisms which reproduce sexually, the same way flowering plants also do. To forward their characters to other generation and to increase their population size, the plants mainly reproduces in two ways- Pollination and Fertilization.
In this process, flowering plants reproduce by combining egg cells and sperm cells, to form a zygote. This zygote matures into the seeds and grows the next generation. Female egg cells are present in the ovary while male sperm is present in the pollen grains.
In this article, we will be going through the important points which distinguish these two processes along with some more additional information on them.
❷Post- fertiliztion changes in a flower include-
1. The diploid zygote develops into an embryo that forms the future plant.
2. The endosperm cells provides the required nutrition for the developing embryo.
3. The ovule forms the seed.
4. The ovary forms the fruit.
5. The outer and inner integuments of the ovule forms the testa or the seed coat of the seed.
6. Petals and sepals fall off.
❸The various types of vegetative propagation are examples of asexual reproduction. The offspring of the plants are clones of the original plant since no mixing of DNA occurs.
❹During fertilization, the sperm and egg unite in one of the fallopian tubes to form a zygote. Then the zygote travels down the fallopian tube, where it becomes a morula. Once it reaches the uterus, the morula becomes a blastocyst. The blastocyst then burrows into the uterine lining — a process called implantation
ʜᴏᴘᴇ ʏᴏᴜ ғɪɴᴅ ɪᴛ ʜᴇʟᴘғᴜʟ
ᴛʜᴀɴᴋ ʏᴏᴜ