Double fertilization in flowering plants occurs by two sperms that fertilize: O polar nuclei and egg cell. egg cell and synergid cell none is correct two egg cells. egg cell and endosperm.

Q: What is meant by “double fertilization”? What features of seeds and fruits have enabled angiosperms…

A: Angiosperms are flowering plants that may reproduce by generating seeds. These blooms may also…

Q: Which of the following sequence represents the events that take place in the development of a fruit?…

A: The objective of the question is to identify the correct sequence of events that occur during the…

Q: known as pollination. Once the pollen travels down the style and reaches the egg, fertilization…

A: Statement 1 and 2  1) Yes , Some non vascular & vascular plants such as bryophytes  reproduce…

Q: Flowers are specialized plant structures used for sexual reproduction.

A: In this question we have to explain  different parts of angiosperms flower.

Q: Leaves can grow anywhere on a stem. True False All of the shoot tissues are generated by…

A: Plants are multicellular organisms that belong to the kingdom Plantae. They are characterized by…

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: Draw the life cycle of plants and include descriptions. The diagram should include meiosis,…

A: The three different life cycle of plants are: Haplontic Diplo-haplontic or Haplo-diplontic…

Q: The reproductive organs of the plant are contain within:    fruit    stem    pistil stamen…

A: Plants are autotrophic organisms.

Q: True or False During seed germination, dormancy is the first step until the seeds are sown in a…

A: 1. True 2. True 3. False

Q: When two gametes come together from different plants, the zygote matures into a: Sporophyte…

A: Fertilization is defined as the fusion of male and female gamete.

Q: The endosperm is a unique structure in angiosperm seeds.   True   False   The two key features of…

A: Plant kingdoms are classified into different groups based on their characteristic features. In…

Q: How can you distinguish a simple leaf from the leaflet of a compound leaf? With a simple leaf a…

A: Introduction: Plant leaves are usually referred to as the 'kitchen' of the plant. The leaves are so…

Q: Which of the following is NOT a characteristic of the gametophyte stage of the flowering plant?…

A: The objective of the question is to identify the statement that does not correctly describe the…

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: In angiosperms, usually play(s) a role in pollination, while fertilization is performed by .…

A: Angiosperms are vascular plants.  They have stems, roots and leaves. Their seeds are found in a…

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: earrange the correct sequence of the life cycle of conifer (first image) Rearrange the correct…

A: All conifers bear male and female reproductive cones in separate cones instead of flowers on the…

Q: Which of the follow correctly describe the function of pollen?   Question 30 options:   Grows from…

A: Pollen grains are microscopic structures, that bear androecium – a male organ of a flower. the…

Q: Sexual plant reproduction begins with the diploid generation and moves into the haploid generation.…

A: Reproduction is the process of producing young ones.

Q: "hat is the name for cells that are directly formed as a result of eiosis? Ospore O gamete…

A: Meiosis is the process by which sexually reproducing organisms produce their gametes. These gametes…

Q: fertilized egg becomes an ______ and the joining of polar nuclei and spem becomes the triploid(3n)…

A: Angiosperms undergo a unique process called double fertilization. After pollination pollen grains…

Q: Double fertilization is important to the reproductive process of an angiosperm because it produces:…

A: The objective of the question is to understand the importance of double fertilization in the…

Q: An alternation of generation life cycle in plants is advantageous because: each generation is…

A: Introduction:- The life cycle of plants is divided into two phases - haploid phase (consisting of…

Q: Which option is the destiny of cotyledons in eudicot?     they shrivel up and fall off the seedling…

A: Eudicots can be defined as the group of flowering plants which consist of perfect flower with radial…

Q: Which pairing below can be distinguished by the following description: "fruit formed from a single…

A: The fertilised ovule  construct a seed, which includes a food stock and an embryo  overdue grow into…

Q: in which plant type is the following structure found?

A: The leaves of plants have different types of tissues specialized for different functions. There can…

Q: A heterosporous plant will..? Be gametophyte dominant Produce separate male and female gametophytes…

A: heterosporous plant are the types of plants that produce two different types of spores which vary in…

Q: Double fertilization evolved independently in gnetophytes and in flowering plants. Name two other…

A: Fertilization is a sexual reproduction process in plants wherein the male gamete that is pollen…

Q: Plants that are dioecious are best described as having: -archegonia and antheridia on separate…

A: The term 'dioecious' comes from the Greek words 'di', meaning two, and 'oikos', meaning house. In…

Q: The physiological effect of ethylene is: Select one: O seed germination O leaf abscission O embryo…

A: Plants are autotrophs that can synthesize their food using sunlight, water, and carbon dioxide. The…

Q: In regards to the life cycle of the flowering plants, one place meiosis takes place is; In the fully…

A: Meiosis is a reductional division. It produces haploid gametes

Q: Which of the following is unique to angiosperms? Large vascular tissues (vessel elements) that…

A: Ans- Large vascular tissues (vessel elements) that support broad leaves

Q: Why is fertilization in flowering plants called double fertilization?​     two cells in the ovule…

A: The organisms that constitute the kingdom Plantae are sub-divided into different groups depending on…

Q: Arrange the following flower and fruit development processes in order. (1st step to 5th step) The…

A: The male part of the flower is known as the Androcium and consists of the anthers and filaments…

Q: Name the chromosomes present in endosperm.

A: Flowers are the specialized organs to perform sexual reproduction in the angiosperms. A typical…

Q: Which option is TRUE regarding endosperm in monocots? Endosperm consists mainly of glucose and…

A: Monocotyledons, normally alluded to as monocots, are grass and grass-like blooming plants, the seeds…

Q: 40x (I.s.) Make a sketch of the 40x stem longitudinal section and upload it here with the following…

A: A plant has three major parts/organs. These are a stem, leaves, and roots. Other parts are fruits,…

Q: Why is ovule naked in gymnosperm?

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

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.