Which option is TRUE regarding the life cycle of a flowering plant?     gametophyte and sporophyte are codominant   sporophyte is dominant   gametophyte is dominant   gametophyte is initially dominant and then the sporophyte becomes dominant   sporophyte initially is dominant and then the gametophyte becomes dominant

Q: Which of the following is correct regarding female gametophyte development in Angiosperms? The…

A: Unlike gymnosperms, angiosperms are the flower-bearing plants. Angiosperms are vascular plants that…

Q: generation (sporophyte or gametophyte) of the conifer life cycle actually produces the egg and is…

A: Sporophyte generation of the conifer life cycle actually produces the egg and is protected inside…

Q: What do gymnosperms and angiosperms have in common?  Answers: They are found in all habitats. They…

A: Flowering plants, often called angiosperms, have seeds encased within the fruit. Gymnosperms, on the…

Q: Select the correct statement. Group of answer choices Angiosperms are seedless, flowering, and…

A: The kingdom Plantae is dominated by photosynthetic eukaryotes. Historically, the plant kingdom…

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: 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: In which plant group(s) does the sperm need to swim to the egg in water, exposed to the environment?…

A: Different type of organism produce different types gamate. Some produce similar gametes (isogamous)…

Q: Double-fertilization is unique to which group of plants? Bryophytes Gymnosperms Angiosperms None of…

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

Q: Which of the following statements is not true of the pine life cycle? Select one: O A. the pine tree…

A: The pine plant is found in the gymnosperms. They have naked seeds because the seeds are not covered…

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: Identify whether the following parts play a role in gametophyte generation, sporophyte generation or…

A: Gametophyte  -- stands for all plant parts and tissues which are part of haploid generation…

Q: In organisms that undergo alternation of generations, the gametophyte ______. Group of answer…

A: Alternation of generations, also known as metagenesis is the type of life cycle that occurs in the…

Q: Which of the following are adaptations for reproduction in dry environments? - seeds and pollen -…

A: There are many adaptation in plants that grow in dry environments. These adaptations are necessary…

Q: Which of the following is not a characteristic of ALL seed plants? Produce flowers Dominant…

A: Seed plants, as the name suggests, forms seeds during reproduction. An embryonic plant protected in…

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: Which of the following traits are unique to Angiosperms? Heterosporous Pollen tube growth Dominant…

A: Angiosperms are the flower bearing vascular plants that have their seeds enclosed in ovary or fruit.…

Q: Which of the following incorrectly pairs a sporophyte embryo with its food source? * A. Moss…

A: The Plant Kingdom is extremely valuable to humanity as a resource. Humans would be unable to exist…

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: You find and undescribed plant. You observe that the plant has a sporophyte that grows from a…

A: The life cycle of plants consists of sporophyte and gametophyte stages. The sporophyte stage…

Q: In which of the given plants, both sporophyte and gametophyte are multicellular and independent?…

A: R.H. Whitaker’s classification system divided the organisms into five major categories. Kingdom…

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: Moss is a carpet-like plant that has a dominant gametophyte that houses and nourishes the small…

A: Mosses are small plants that belong to the phylum Bryophyta. The gametophytes of mosses are less…

Q: Angiosperms (flower-bearing) plants developed after gymnosperms (cone-bearing) plants during the…

A: Angiosperms are flower-bearing plants and are found almost everywhere. They play an important role…

Q: The picture below shows a branch of Douglas fir, an evergreen tree of the Phylum Coniferophyta.…

A: Douglas fir is basically a evergreen conifer tree which are found in North America (western areas).…

Q: 1. Plants are classified into three types based on water availability in its habitat. What are these…

A: The plant body is complex, made up of several systems. Each system in the body has a distinct…

Q: Know examples of gymnosperm families that have the following characteristics: fleshy, drupaceous…

A: “Fruits” of Cephalotaxus fortunei (Cephalotaxaceae) There are 4 major gymnosperm lineages on…

Q: What is the dominant phase in the life cycle of a Bryophyte? How does this compare to the dominant…

A: In biological classification, Plant kingdom is divided into : Thallophytes Bryophytes Pteridophytes…

Q: Label the sporophyte

A:

Q: Which of the following is NOT a gymnosperm? lily gingko суcad gnetophyte

A: Gymnosperms are plants that are vascular and their reproduction occurs through the exposed seeds or…

Q: In bryophytes, male gamete called ______________________needs ______________so it could get to the…

A:

Q: Which of the following statements is accurate? a) All plants have identical sporangia, all producing…

A: Both the haploid and diploid phases of plants are multicellular.

Q: Directions: Plants have two life stages. The gametophyte life cycle, wherein a haploid spore is…

A: Plants have two distinct stages in their lifecycle: the gametophyte stage and the sporophyte stage.…

Q: Which of the follow correctly describe the function of a seed? Question 31 options:…

A: Ovules present inside the ovary matures and develops seeds. Seeds contain the developing plant and…

Q: Which of the following statements is false?  Answers: The gametophyte is the dominant form for…

A: Bryophytes are non vascular plants like the mosses. The seedless vascular plants like the ferns do…

Q: Pollinators are attracted by the chemicals secreted by plants and its flowers, these pollinators are…

A: Pollination refers to the process through which pollen grains from the male reproductive part of a…

Q: Which of the following make up the vascular tissue found in ferns, gymnosperms, and angiosperms?…

A: Vascular plants are seeded plants that contain roots, stems, leaves, and vascular bundles.

Q: The gametophyte is the dominant stage in the life cycle for which of the following plant groups?…

A: Plants are the organism who have cell wall around cell. They have chloroplast in cells for…

Q: Pine trees and moss show alternation of generations in their life cycle. During the life cycle of…

A: Pine tree and moss both show alternation of generation and have different chacteristics as one is…

Q: Which of the following statements is incorrect? a. Stomata open when K ions move out of guard…

A: Stomata consist of a pore and two surrounding guard cells. This unit is also known as the stomatal…

Q: How may the following trends in plant evolution be adaptive to living on land? (a) dependence on…

A: Introduction Evolution is the process of a species' characteristic changing over several generations…

Q: The three illustrations represent the three types of relationships between the haploid gametophyte…

A: Bryophytes Bryophyte include the various Moses and liver worts that are found commonly growing in…

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: Which of these is mismatched?     charophyte - hypha     angiosperm - flower     mushroom -…

A: Plant is described as a  living thing with a stem, leaves, and roots that grows in the ground.

Q: The following questions refer to the generalized life cycle for land plants shown in the figure…

A: --->The plant life cycle alternates between haploid and diploid generations. Embryonic…

Q: 1. A difference between seedless vascular plants and plants with seeds is that?   A. the…

A: According to our guideline we can answer only the first question. So, upload the questions…

Q: Which of the follow correctly describe the function of a cone?   Question 32 options:   Carries…

A: In gymnosperms, a leafy green sporophyte generates a diploid tissue called cone that contains the…

Q: On a class trip to a local creek, you discover a shrub-like plant with large, lobed leaves. When you…

A: Plants are classified based on how similar their characteristics are. Plant taxonomists use…

Q: You have discovered a new plant species that you think may be a gymnosperm. Which of the following…

A: Gymnosperms means naked seed so the gymnosperms are the group of plant which seeds don't have any…

Q: A) How does a seed differ from a spore? Group of answer choices A seed must start growing right…

A: The reproduction in plants mainly occurs by either spore formation or by seeds. The mode of…

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.