en grain and embryo sac are formed.

Q: Explain the stages involved in the maturation of a microspore into a pollen grain.

A: Pollination is defined as the process of transferring pollen grains (male gamete) from the anther…

Q: Describe the structure of a seed. Include the following: Seed coat, endosperm and embryo.

A: The seeds are developed after the fertilization of the ovule. The parts of a seed are embryo,…

Q: Give the ff characteristics of Hibiscus rosa-sinensis: Number of floral parts: flower symmetry and…

A: Hibiscus rosa-sinensis also known  as Chinese hibiscus, China rose or Hawaiian hibiscus, is an…

Q: List the reproductive parts of a flower and give a functionfor each part

A: Flowers are modified shoots found in angiosperms. The shoot apical meristem forms floral meristem,…

Q: Give description about agents of pollination.

A: The transfer of pollen grains from the anther (male flower) to the stigma of a female flower is…

Q: explain how the parts of a flower develop into the parts of a fruit and its seeds?

A: Introduction: Gynoecium refers to that part of the flower that produces ovules and is a collective…

Q: Explain the role of pollen grain ?

A: Pollen grains are the minute structures present in the anther of the plant. The main role of the…

Q: Identify different types of fruits

A: BASIC INFORMATION FRUITS  It is a structure which is responsible for carrying seeds in the…

Q: Explain pollination.

A: A flower is the reproductive part of the modified thick shoot of an angiosperm plant. However, most…

Q: Arrange the following in correct developmental sequence : Male gamete, Potential pollen mother cell,…

A: Sexual reproduction in flower includes the formation of zygote through the fusion of egg cell and…

Q: Describe the changes that take place as a embryo grows within a see

A: A seed is an embryonic plant enclosed in a protective outer coverving.The formation of the seed is…

Q: Identify where eggs and pollen grains are formed within the flower.

A: A flower is the conceptive structure found in flowering plants. The natural function of a flower is…

Q: Give an overview of the theory of Germination and types of germination

A: Germination is the process in which a seedling is formed from the seed which is sown in the soil…

Q: Label seed structure and describe germination anddispersal.

A: Seeds ate miniature plants which are produced in angiosperms by the abuse contained in ovaries.

Q: The part of gynoecium that determines the compatible nature of pollen is: (a) stigma (b) style (c)…

A: The gynoecium is the female reproductive part of the flower which consists of one or more pistil and…

Q: Illustrate the Eudicot seed structure and germination ?

A: The plants are formed of roots, stem, leaves, fruits and flowers. The conduction system in plants is…

Q: Explain the function of seeds and how they form.

A: Reproduction is the biological function by which parents create a new human entity. Plants reproduce…

Q: Draw and label the cross-section of the ovary of a grass flower.

A: The ovary is the basal portion of a carpel, which contains the ovules and is located above the…

Q: Describe the structure of a flower.

A: A typical flower has four main parts—or whorls—known as the calyx, corolla, androecium, and…

Q: Explain the role of tapetum in the formation of pollen-grain wall

A: Megasporangium and microsporangium are reproductive structures in higher plants that take part in…

Q: Explain the origin and function of fruits

A: The mature or ripened ovary defined as a fruit. Fruits will be classified as simple, aggregate,…

Q: Draw a well labeled diagram of longitudinal section of pistil showing pollen germination?

A: In a plant flower act as a reproductive part. Carpel is a female reproductive organ of flowering…

Q: diagram the structure of a complete flower and explain the function of each part?

A: The plants are formed of roots, stem, leaves, fruits and flowers. The conduction system in plants is…

Q: What is known as pollen grain ?

A: There are two types of reproduction: asexual and sexual reproduction. The asexual reproduction takes…

Q: Draw and label the fusion of floral parts of BATAW FLOWER

A: Bataw is a nutritious climber with delicious seeds, pods, leaves, blooms, and roots. Although most…

Q: Explain TWO factors that will influence the germination of seed.

A: Germination is considered a process that marks the growth of a plant from the seed. It is commonly…

Q: Compare the function of megaspores and microspores in the seedplant life cycle, and explain where…

A: Spores formation is a asexual means of reproduction in which the sporulation occurs and when this…

Q: Describe the origin of seed habit in plants.

A: Seed is formed as a result of sexual reproduction. It is an embryonic plant enclosed in a protective…

Q: Define Pollen grain.

A: Plants are mainly multicellular, predominantly photosynthetic eukaryotes of the kingdom Plantae. The…

Q: Describe where pollen grains are produced in a plant.

A: Pollen grains are microscopic structures, which bear androecium which is a male reproductive organ…

Q: Match the flower structure with what it produces. Anther [ Choose ] [Choose ] Ovary Endosperm Pollen…

A:

Q: Is meosis produce pollen grain?

A: Meiosis is a type of cell division in which a parent cell divides into four daughter cells. The…

Q: Explain the structure of the pollen.

A: Pollen grains are microscopic structures that are responsible for transporting the male reproductive…

Q: What factors influence the germination of a seed?

A: The process by which a seed grows into a plant is called germination. It begins with the hydration…

Q: Explain the pollination occurring in the chasmogamous flowers.

A: Pollination is a critical part of plant replica. Pollen from a flower's anthers (the male part)…

Q: Describe the components of a flower and their functions

A: Plants are well defined as primarily multicellular organisms, primarily photosynthetic eukaryotes of…

Q: Describe the internal morphology of different kinds of seed.

A: Seed Morphologically, ripened ovule is known as seed. In other words, seed is a mature,…

Q: Name the reproductive part of flower which contain germ cells.

A: Plants are non-motile living beings that are capable of producing their own food utilizing the…

Q: In which part of the female flowerdoes fertilisation take place?A. FilamentB. StigmaC. OvaryD. Style

A: The flower are the reproductive organs of the plant. The stamen is the male reproductive organ.…

Q: Describe the difference between an aggregate and multiple fruit.

A: A flower is reproductive part of flowering plants. Angiosperms produce these multiple and aggregate…

Q: How can a seed detect the presence of plants overhead?

A: Viable seeds are live creatures that can reproduce and multiply. Germination requires the presence…

Q: how seeds develop

A: Seed is a protective outer covering of a plant, and is formed after reproduction takes place in the…

Q: . Distinguish between pollination and fertilization

A: Pollination is a process of transferring of pollens from one flower to another.  Pollination takes…

Q: State the structures/features observed in early and late stages of eudicot seed development.

A: EARLY STAGE:- ZYGOTE:- male gamete and female gamete are fused and form single celled zygote.…

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.