The anther contains:(a) Sepals(b) Ovules(c) Carpel(d) Pollen grains.

Q: Which of these pairs is mismatched? a. anther—produces microspores b. carpel—produces pollen c.…

A: The flower is the reproductive unit of some plants (angiosperms). Parts of the flower include…

Q: Orchid flower, Ophrys co-evolves to maintain resembelance of its petal to female bee. Explain how…

A: Pollination is trransfer of pollens from one flower or the same flower to the stigma. Cross…

Q: What is stamen in plant ? How does it help in producing in pollen ?

A: Stamen is a male reproductive organ present in flower. Stamen consists of anther, filament and…

Q: Which regions of pistil form fruits and seeds?

A: Flowers are the reproductive parts of the plant. These are not only involved in the process of…

Q: What is the function of the tapetum in a young Lily flower?

A: The tapetum is a specialised layer of nutritive cells found within the anther of flowering plants.…

Q: How many cellular nuclei  the pollen tube of angiosperms have? What is the ploidy of each of these…

A: The pollen type or the male gametophyte of angiosperms have three nuclei Two sperm nuclei One tube…

Q: in a mung bean, there is an attachment of the funiculus to the ovule.   what do you think is the…

A: According to the question, in a mug bean, there is an attachment of the funiculus to the ovule. In…

Q: What is Pollination ? germination of pollen grains growth of pollen tube in ovule transfer of…

A: Flowers are also known as blossom. Their primary function is reproduction in plants. They also…

Q: The seed that develop post-fertilisation are not covered in gymnosperms why?

A: All plants come under the kingdom Plantae. They are eukaryotes, multicellular, and having cell…

Q: Which of these is mismatched? stamen - filament calyx - stigma carpel - ovary corolla - petal stamen…

A: The branch of biology called botany deals with the study of plants. Plants are broadly divided into…

Q: A stamen contains aa. style.b. stigma.c. filament.d. carpel.

A: Plants are fundamentally multicellular living beings, transcendently photosynthetic eukaryotes of…

Q: 11. Structure that carries the sperm cells 1- Filament 2- Stigma Style 4- Pollen 3-

A: The filament is the part of the stamen that contains filament and anther. It is the male part of the…

Q: Bougainvillea, Sunflower, and hibiscus are Insertion of flower (if solitary) or insertion of…

A: Those organs of a plant that are defined for sexual reproduction are flowers. Flowers bear the seed…

Q: Carpels usually have three parts: a _________________ that catches pollen grains, a _______________…

A: A flower is the reproductive structure of an angiosperm. They give a seemingly unlimited variety of…

Q: Illustrate and identify the parts of gumamela flower with its staminal column, exposed the whole…

A: Introduction : Gumamela is the common name of Hibiscus flower in Philippines. The hibiscus flower…

Q: What part of the banana would you find the bracts?

A: A modified leaflike structure that is commonly found beneath a flower or inflorescence. Bracts, such…

Q: What features not present in seedless plants havecontributed to the success of seed plants on land?

A: Seedless plants include Pteridophytes, Bryophytes, and Thallophytes. They often reproduce by giving…

Q: Why is ovule naked in gymnosperm?

A: Gymnosperms are known as plants with naked seeds or seed plants without flower. They have vascular…

Q: Answer the following questions: How many carpels are fused to form an apple? How might the fleshy…

A: Introduction : The carpel is the female reproductive organ found in flowering plants. It is required…

Q: in a soaked seed of corn, can you locate a hilum or raphe?

A: A hilum is a scar or mark left on a seed coat by the former attachment to the ovary wall or to the…

Q: Do Radish seeds germinate better in the dark or in sunlight? How does this affect the color of their…

A: Radishes are edible root, fast-growing, annual, and cool-season crops. Their seed germinates in…

Q: Why did the orchid’s nectar tube and the moth’s proboscis become so long?

A: pollination is the process in which the pollen grains are transferred to the stigma by the…

Q: Answer the following given plant structure if it is part of sporophyte generation, gametophyte…

A: Plant structure that is a part of sporophyte generation : Sorus Sporophyll Sporangium Seed coat.

Q: How is development of seed habit?

A: Gymnosperms and angiosperms are the seed-bearing plants (Phanerogams). In these plants,…

Q: What is the function of the seed coat from a plant seed and where does the seed coat develop from?

A: The protective outer covering of the plant seed is called the seed coat. It develops from the…

Q: What is the pore in ovule through which the pollen tube enters called?

A: Sexual reproduction is a common phenomenon in plants. In plants, the stamen, which gives rise to…

Q: Female cones are borne individually whereas male cones are borne in groups. What is the significance…

A: Cones are the reproductive organs in conifers. They belong to gymnosperms. Conifers have cones and…

Q: What are the microsporangia of seed plants?

A: Seed plants produce seeds after sexual reproduction for dispersal and multiplication. Most of the…

Q: What is the evolutionary advantage for a flowering plant to be pollinated with pollen from a…

A: Pollination is the process by which the pollen grain comes to the stigma and then the process of…

Q: ain the term nodes,internodes,buds?

A: Meristematic and permanent tissues are the two forms of plant tissues. Permanent tissues are…

Q: The seed coat formes from the Select one: O A. the haploid antipodal cells O B. the diploid…

A: Seed is the diploid structure. It is found in the gymnosperms and angiosperms. The parts of a seed…

Q: Identify the parts of grass flower with its staminal column, exposed the whole pistil

A: The ovary of a grass flower is located on the upper part of the gynoecium, which are present at the…

Q: After pollen lands on a stigma, it is far away from the ovule with the megagametophyte, which holds…

A: The plants that have flowers belong to Angiosperms. A flower is a sexual unit of the plant. The…

Q: 5. Structure that develops into the seeds Stigma Style Ovary 1- 2- 3-

A:

Q: What adaptations make seed plants suitable for land life?

A: Evolution is termed as the change in the heritable characteristics in a population over a period.…

Q: How and from where do cotyledons develop from for a bean seed?

A: Plants reproduce through formation of seeds or spores. Cotyledon is the significant part of the…

Q: 3. Structure that produces pollen Filament Stigma Style 2- 3- Anther 4-

A: Stamen Pollen producing reproductive organ of a flower. This consists of two parts: The Anther or…

Q: In Sunflower, how many carpels compose the pistil? If the pistil is compound, are the ovaries united…

A: taxonomic classification is Domain: Eukaryota Kingdom: Plantae Phylum: Tracheophyta    Class:…

Q: Why are gymnosperms nicknamed "naked seeds?" Because they originate from an egg cell only, rather…

A: Gymnosperms are vascular, non-flowering, but seed-producing plants. They have a saprophytic…

Q: In Hibiscus, how many carpels compose the pistil? If the pistil is compound, are the ovaries united…

A: it is a condition in which the petals are united it can be united by the whole length or a part of…

Q: Identify the enlarged basal part of the pistil.   5. How many locules and septa are present?   6.…

A: 4. Ovary: The enlarged basal portion of the pistil where ovules are produced.   5. septum is an…

Q: Describe the functions of each structure within the anther (vascular bundles, parenchyma, pollen…

A: Vascular plants are angiosperms. They have branches, roots, and leaves.  Angiosperm seeds are found…

Q: What is the difference between sperm and pollen (in both gymnosperms and angiosperms)?

A: Gymnosperm is a group of plant that have unprotected seeds due to lack of an ovary or fruit. It…

Q: During fertilization in flowering plants, one sperm cell nucleus fuses with the egg nucleus,…

A: The gymnosperms, also known as Acrogymnospermae. They produce seeds without covering. So, they are…

Q: The endosperm of an angiosperm seed can be compared to what in reptilian eggs? O A. Placenta, O B.…

A: c. yolk sac

Q: Are fruits always the fleshpart of the “fruits”? Is theedible part of the onion afruit?

A: Germination is the growth of the embryo from the fusion of pollen grain and ovule. The seeds are…

Angiosperm Reproduction

The process of sexual reproduction in flowering plants is known as angiosperm reproduction. In flowering plants, reproduction begins with pollination, or the transfer of male gametes (pollen) from the male reproductive organ (anther) to the female reproductive organ (pistil), and ends with fertilization of the female gametes (egg), which produces a zygote, which then grows to become a mature plant.