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: What are the basic differences between gymnosperms and angiosperms?

A: The group of an autotrophic living organism with a eukaryotic cell and having a cell wall are called…

Q: What is pollination?   The transfer of pollen from stigma to anther   The transfer of…

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

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 are the advantages and disadvantages of wind pollination? What are the advantages and…

A: Step 1 Both the male gamete and female gamete are non-motile. Fertilization can occur only when the…

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: Contrast the investments that angiosperms andgymnosperms make and the structures that they produce…

A: The process where pollen grains that carry the male gamete in the plants are transferred to the…

Q: What separates the gymnosperms from other seed plants?a. a vascular systemb. wind dispersion of…

A: Gymnosperms are a group of plants that include medium-sized trees or tall trees and shrubs. They…

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: State the basic differences between angiosperms and gymnosperms.

A: Gymnosperms and Angiosperms are major two groups of vascular seed plants. These two represent 80…

Q: To enlist: The adaptations of gymnosperm that have helped them become the dominant tree in dry, cold…

A: Plants whose seeds are exposed on the surface of cone scales are known as gymnosperms. Adaptations…

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: Both wind and water pollinated flowers are not very colourful and do not produce nectar. What would…

A: The flowering plants produce the male gamete and the female gamete. The male gamete which is inside…

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: What is the evolutionary importance of the fruits for the angiosperms?

A: Fruits are the mature ovaries of angiosperms. After fertilization, ovules are transformed into seeds…

Q: Why does the ocotillo not drop its leaves at a singlepredictable time each year, as do temperate…

A: The ocotillos is the most commonly seen and adaptable desert plant which grows in the desert…

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: Enlist the advantages offered by seeds to angiosperms.

A: Plants are the autotrophs that is they make their food on their own. Plants make their food by the…

Q: Explain why angiosperms have fruits, whereas gymnosperms do not.

A: Angiosperms are seed-producing flowering plants whose seeds are enclosed within an ovary. Seeds are…

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: 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: A slight change in a plant species’ flower structure might favor a different pollinator. How might…

A: Pollination is the process by which the pollens are transferred from the anther (male) to the stigma…

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: What is the advantage of the evolution of various floral inflorescences in different angiosperm…

A: Conflicting theories approximately the origins of irregular flowers and how they have coevolved with…

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: List the factors that contributed to the success of angiosperms

A: Flowering plants, or angiosperms, first appeared 125 million years ago. Ever since, these plant…

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: Flowering plants can be classified by:

A:

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

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

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.