Explain the basis for the different types inflorescence in flowering plants?

Q: Differentiate between chasmogamous and cleistogamous flowers.

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

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: Why are cleistogamous flowers invariably autogamous?

A: Cleistogamy is a special type of self-pollination technique of certain plants which can propagate by…

Q: Give an example of how gene expression affects flowering time orflower appearance

A: A determinate apical meristem later develops into a flower on a modified axis or shoot. One of the…

Q: Explain the double fertilization in angiosperm

A: In the angiosperms or flowering plants , the pollen grains band the ovules are devoloped in…

Q: Draw and classify the inflorescence of MAYANA FLOWER

A: Mayana is also refers to as  Coleus blumei  or Coleus atropurpureus .It generally belongs to family…

Q: Explain about two types of cones: pollen cones(microstrobili) and seed cones (megastrobili) ?

A: CONIFEROPHYTA:- This phylum is known for its cone-bearing trees. The leaves of trees are thin and…

Q: Discuss the ways in which plant breeders exploit theexistence of monoploidy and polyploidy

A: The plant that has one half the normal number of chromosomes is a monoploid and exhibits monoploidy.…

Q: from the fruit of wild daisy, there are hair like structures, what do these structures represent in…

A: Daisy The plant belongs to the Asteraceae family. The The inflorescence of the plant is an…

Q: Define the term inflorescence. Explain the basis for the different typesinflorescence in flowering…

A: An inflorescence is the distribution and arrangement of flower on the flowering axis of the plant…

Q: filament pistil 3. ovary 7. anther sepal petal 8. Is the flower shown in the diagram a perfect or…

A: A perfect flower is the one that has both male and female structures in one flower. An imperfect…

Q: In what the winged pollen grains are present?

A: Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom…

Q: Outline the stages of pattern formation in plants.

A: Pattern formation includes the development of distinct tissues from equivalent cells. It is studied…

Q: Describe various stem modifications.

A: Plant species can have modified stems that are suited to a particular habitat and environment. For…

Q: Bougainvillea, Hibiscus, and Sunflower are Flowers’s solitary or arranged in an inflorescence? If…

A: The inflorescence is defined as the arrangement of a cluster of flowers on a floral axis.

Q: Choose all of the structures in fern plant life cycle that are haploi

A: Life cycle of Fern is as follows: - New Sporophyte (matures into>) Mature Sporophyte(undergoes…

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: How do you induce a plant to flower?

A: Introduction Flower:- It is the reproductive structure found in flowering plants (plants of the…

Q: What is the purpose of hilum in seeds?

A: Hilum The Scar or Mark left from the seed being attached to the parent plant during plant…

Q: Describe the various types of placentations found in flowering plants.

A: Placentation is the term used to describe the placement of ovules within the ovary. Placentation can…

Q: Describe the various types of placentation found in flowering plants?

A: Plants are classified into two types as Angiosperm and Gymnosperm. Angiosperms are flowering and…

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: How do class A, B, and C genes in plants work together to determine the structures of the flower?

A: ABC model was proposed to explain how homeotic genes control organ identity. The strength of the…

Q: What are chasmogamous flowers? Can cross-pollination occur in cleistogamous flowers? Give reasons…

A: Pollination is the transfer of pollen grains from a flower's anther to the stigma of the same or…

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: Explain fertilization in flowering plants.

A: A flower is the reproductive part of the modified thick shoot of an angiosperm plant. In order to…

Q: Analyze the alternation of generations common to all plants. If youanalyzed the DNA of all of the…

A: Alternation of generations is a type of life cycle found in terrestrial plants and some algae. It is…

Q: Define the term inflorescence. Explain the basis for the different types of inflorescence in…

A: Introduction In this question we will discuss about the inflorescence.

Q: Explain why is a flower is said to be a short length stem with modified leaves attached to it

A: Flowering plant belong to category angiosperms that have flowers, fruit and seeds.

Q: Describe the process of double fertilization in angiosperms and add a note on its significance.

A: i. Double fertilisation method:   Double fertilisation is the fusion of one male gamete with an egg…

Q: a. What are the major groups of cone bearing seed producing plants -- briefly describe them and…

A: Plants are multicellular eukaryotic organisms which are autotrophic in nature that means they make…

Q: Compare the Venn diagram of sexual reproduction and asexual reproduction in plants. Where in the…

A: Reproduction is the process of formation of new offspring from parents. Reproduction can be asexual…

Q: In contrast to the cones of gymnosperms, which are either male or female, most flowers of flowering…

A: Plant reproductive morphogenesis is the study of the physical shape and structure (morphological…

Q: Explain the structure of the pollen.

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

Q: What is the biological term of seed-bearing plants with flowers

A: The biological term of seed-bearing plants with flowers is known as Angiosperms. Angiosperms also…

Q: What is a seed? What are four key adptations common in seed plants? What are the advantages of…

A: Plants are an important part of the lifecycle of all living things. Angiosperms are the largest and…

Q: Draw and classify the inflorescence of BATAO FLOWER

A: The male and female parts of a plant are combined in the flower, which is the reproductive component…

Q: Where on the tree you would expect to find male cones, and which structures are haploid and which…

A: Gymnosperms are seed plants and they consist of cones that carry their reproductive structures. Pine…

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: If there are 4 cells in anthers, what will be the number of pollen grains?

A: Flower is an reproductive organs consisting of male and female reproductive parts.  Stamen is male…

Q: male gametophytes

A: The flower of angiosperms (flowering plants) consists of primarily sporophytic tissues, with both…

Q: Discuss the differences between a complete flower and an incomplete flower.

A: Flower is one of the important part which is involved in sexual reproduction of plants. It consists…

Q: How can plants reproduce asexually naturally?   Using pollen   Using cuttings   Using…

A: Introduction  Plants can reproduce naturally and artificially by various methods. Some lower plants…

Q: What are all of the structures in fern plant life cycle that are diploid

A: The fern life cycle comprises of the two generations of plants. This is known as the alternation of…

Q: What are chasmogamous flowers? Can cross-pollination occur in cleistogamous flowers? Give reasons…

A: Plants are mainly multicellular organisms, predominantly photosynthetic eukaryotes of the kingdom…

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.