Angiosperms rely on a number of control pathways that govern when to produce reproductive structures. Briefly describe any one of these pathways, including the processes, structures and/or molecules involved.

Q: Describe the common mode of reproduction in Angiosperms

A: The reproductive parts of a flower are represented by the stamens and pistils. It is made up of a…

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: Sketch a seed of a gymnosperm and of a monocot. Label the embryo, seed coat, and nutritive tissue…

A: The living world is categorized into five major kingdoms. Kingdom Plantae is a diverse group…

Q: How many haploid nuclei and haploid cells are present in female gametophyte of angiosperm?

A: Angiosperms are called flowering plants. The flower is the reproductive part of the angiosperms. A…

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: Select the correct pathway in the angiosperm lifecycle. Sporophyte - mitosis - spores - gametophyte…

A: Angiosperm, also known as flowering plants, is the largest and most diverse group of flowering…

Q: Describe the role of microspore and microspore mother cell in life cycle of angiosperm?

A: Angiosperms are vascular fruit-bearing plants or trees that have distinct stem, root, and leaf. They…

Q: Which statement below is correct regarding the formation of the endosperm in angiosperms? O the…

A: Endosperm is nutritious part present near the embryo. It is triploid in nature.

Q: What is the mechanism of pollination in gymnosperms and how the size and presence of wings on each…

A: Since you have asked multiple parts of the same question, we are eligible to answer only the first…

Q: produces

A: 1) false statement , gymnosperms don't produce diploid spores . Sporophyte in the life cycle of…

Q: Explain the arrangement of nuclei in the mature angiosperm embryo sac (megagametophyte) and list…

A: The process of maturation of the female gametophyte or mega gametophyte in angiosperms is known as…

Q: In some of the fruits, the floral parts are persistent even up to maturity.  Identify these parts.…

A: A fruit is a seed-bearing structure found in flowering plants, often known as angiosperm. Following…

Q: Plants and animals originated in water environments and, much later, plants invaded the land and…

A: Fertilization is the process of fusion of male and female gametes which results in the formation of…

Q: All of the following are processes that occur during angiosperm reproduction EXCEPT A. One…

A: Answer. Reproduction in plants is of two types asexual and sexual reproduction.   The biological…

Q: The best answer describing angiosperm fertilization is: O a single sperm fertilizes an egg a single…

A: The flowering and fruit-bearing vascular plants that have ovules enclosed in the ovary of a flower…

Q: B. Using the illustrations above, arrange the following statements to explain the process of pollen…

A: The process by which the male gamete called pollen grain is formed in the anther of the flower in…

Q: With respect to angiosperms, which of the followingis incorrectly paired with its chromosome…

A: Angiosperms are flowering plants. In plants or animal fertilization takes place by fusion of…

Q: One of the distinguishing features of angiosperm (flowering plants) is that they have One sperm cell…

A: One of the distinguishing features of angiosperm (flowering plants) is that they have reproductive…

Q: What is the function of double fertilization in angiosperms?

A: Plants are organisms with eukaryotic cells having cell walls and are capable of synthesizing their…

Q: Which of the following sex and generation combinations directly produces the fruit of angiosperms? O…

A: Fruit is a seed-bearing structure in angiosperms formed from the ovary after flowering. In…

Q: If one can induce parthenocarpy through the application of growth substances, which fruits would you…

A: Parthenocarpy is a type of asexual reproduction where reproduction occurs without fertilization. The…

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: Why is ovule naked in gymnosperm?

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

Q: Discuss the major stages in angiosperm embryo development.

A: The flowering plant is also known as Angiospermae. These plants contain male part stamen and female…

Q: Mention the site of zygote formation in the ovule of a flowering plant. What happens to sepals,…

A: Fertilization is defined as a process in which the male gamete fuses with the female gamete and…

Q: The life cycle of the flowering plants and the gymnosperms is different in many ways. One way that…

A: Gymnosperms and angiosperms are two highly advanced groups of plants. On the other hand, both of…

Q: Define the following terms:(a) aestivation (b) placentation (c) actinomorphic (d) zygomorphic (e)…

A: Plants are multicellular organisms in the kingdom Plantae. It uses the process of photosynthesis to…

Q: Explain the feature of gametes, sporophtes,embroy,zygote in the life cycle of angiosperm?

A: Spermatophytes include plants bearing ovules enclosed in a protective cover called ovar. Such plants…

Q: In mango seed, orange seed, and apple seed, what are the type of endosperm when present?

A: the seed which retains endosperm till maturity is termed Albuminous seeds. for example, Most…

Q: Choose the following to represent the female gametophyte in angiosperms. A Embryo B. Synergid C.…

A: According to our guideline we can answer only the first three subparts of a question. So, upload…

Q: Define the following: Inflorescence, Pollination, Germination and Fertilization

A: Hi, Thanks For Your Question.  Inflorescence Answer : “The Arrangement Of Flowers On The Floral Axis…

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

A:

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: In a typical angiosperm, what is the sequence of structures encountered by the tip of a growing…

A: Angiosperm plant have seed which covered by fruit. During fertilization polen grain gets germinated…

Q: In the mature angiosperm seed, the nutritive tissue is triploid. This tissue is formed from; Two…

A: Endosperm (nutritive tissue) is a triploid tissue in angiosperms, because double fertilization…

Q: List the cell types concerned with transport of water in angiosperms and briefly explain the…

A: Biology is defined as the study of life. There are two main branches in biology, namely, botany and…

Q: Name the three parts of a seed and where each part develops from in both Gymnosperms and…

A: The three parts of seed in angiosperms are:- 1) embryo which develops from the zygote. 2) a food…

Q: Can someone please explain this Angiosperm Life Cycle based on the arrows?

A: Angiosperm  The plants which produces flowers are known as angiosperm.

Q: The embryo of monocotyledonous seed consists of one large, shield shaped cotyledon. What is it known…

A: Embryo of monocot Though the seeds differ greatly, the early stages of embryo development…

Q: Lilium Ovary Describe the function of each structure (Central column, ovule, funiculus, septum,…

A: Since there are multiple questions in this particular question, I will answer the first one for you.…

Q: Describe,in details the formation of seed and fruit in angiosperms

A: seeds and fruits are the products of fertilization in sexually reproducing plants .

Q: Differentiate the reproductive structures and processes of the four plant representatives according…

A: There are four groups of land plants bryophyta, pteridophyta, gymnosperms and angiosperms. Out of…

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: How are the male gametesof gymnosperms formed?What is the relationshipbetween the pollen grains…

A: Gymnosperms were the first seed-producing plants. They are diverse in leaf types and reproductive…

Q: Name the parts of an angiosperm flower in which development of maleand female gametophyte take…

A: Angiosperms are known as flowering plants because they produce flowers. They have well developed…

Q: What are the disadvantages of double fertilization in angiosperms

A: Angiosperms are a type of plants which have flowers and have seeds inside a fruit and have the…

Q: Which of the following statements is correct? A. Double fertilization is unique to seed plants B.…

A: Since you have posted multiple questions, we are instructed to answer the first one. If you want a…

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…

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.