What is a key adaptation of Gymnosperms which helps make them successful on land? male gametophytes that are found within mobile sporophyte tissue leaves modified to attract pollinators double fertilization an ovary that develops into a fruit that aids in seed dispersal All of these contributed to the success of the Angiosperms

Q: The term angiosperm refers to -the presence of endosperm. -the enclosure of the seeds within a…

A: The term 'angiosperm' is derived from two Greek words: 'angio' meaning covered, and 'sperma' meaning…

Q: classification of net veined leaf  - classification of parallel veined leaf - explanation of…

A: Net veined leaves are leafs having veins arranged in a fine network. The arrangement of veins in a…

Q: What evolutionary advantages do seed provide over spores? What was early gymnosperm ecology like?…

A: Bryophytes and pterophytes, like gymnosperms and angiosperms, have a life cycle marked by the…

Q: Angiosperms rely on a number of control pathways that govern when to produce reproductive…

A: Pollination. Effective pollination involves the transfer of pollen from the anthers to a stigma of…

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: Vhich of the following hormones are NOT mat unction? D abscisic acid- promotes leaf abscission O…

A: Ans- Abscisic acid promotes leaf abscission. Abscisic acid promotes leaf senescence.…

Q: The alternation of generations life cycle applies to gymosperms in that: A. the gametophyte stage…

A: Gymnosperms are vascular plants that produce seeds but not flowers.

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: Describe the major evolutionary adaptation that allowed gymnosperms to be able to move on to dry…

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

Q: Explain, the reproduction of plants encluding the differences between angiosperms and gymnosperms.

A: The process by which the plants produce new offspring is called reproduction. Plants reproduce…

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: Which taxa of gymnosperms has 70 species and resembles palm trees? Cycads Ginkgo Gnetophytes…

A: Taxonomy is the study of organism categorization, it is the grouping (division) of all known species…

Q: A plant that lives in an expansive forest with numerous other angiosperms. It is pollinated by…

A: The kingdom Plantae is divided into two major divisions: cryptogams and phanerogams. The cryptogams…

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: Angiosperm are divided into two classes which two class are belonged in their?

A: Angiosperms refers to vascular flowering plants that have true stem, leaves, roots, and flower…

Q: In angiosperms, the conduction of water is more efficient because their xylem has vessels. Give…

A: Angiosperms are the only vascular plants which have seeds with flowers and fruits. The angiosperms…

Q: In the life cycle of the gymnosperms, the megaspore can be found In the immature pollen cones In the…

A: Gymnosperms are vascular plants with cones that contain seeds. The sporophyte generation is the most…

Q: The main function of a fruit is to Group of answer choices produce pollen grains facilitate seed…

A: Fruits are the matured and ripened ovaries of flowers. Fertilization of the carpel is the initial…

Q: Which of the following events must occur before fertilization can happen? -Double meiosis -seed…

A: The question is asking about the sequence of events that occur in the process of sexual reproduction…

Q: the diversity of the angiosperms is partly attribute to the development o fruit and seed. describe…

A: a fruit is a mature ovary and its associated parts. A seed is an embryonic plant enclosed in a…

Q: What is the function of these three chemicals?

A: Tar, resins, and turpentine are different types of hydrocarbons produced by plants to facilitate…

Q: In gymnosperms and angiosperms which cells are used to transport sugar

A: The cells of gymnosperms and angiosperms involved in transportation of sugar are to be determined.

Q: What are the major benefits of gravitropism for a germinating seedling?

A: Step 1 Tropism is a biological phenomenon, indicating the growth, response, or orientation of a…

Q: In a paragraph or two, explain the life cycle of gymnosperms. Be sure to point out the specific…

A: The plants are the photosynthetic organisms belonging to the kingdom Plantae. The kingdom Plantae on…

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.