Know examples of gymnosperm families that have the following characteristics: Only opposite whorled leaves Compound leaves Fleshy, drupaceous appearing ‘fruits’ Genera that are not evergreen

Q: Describe the orders under the Agiosperm uedicots (Fragales, Brasicales, Malvales, Myrtales and…

A: plant habit- herbs, annuals, biennials, or shrubs reproductive type -monoecious leaf type, -…

Q: Describe the major classes of seedless vascular plants

A: The vascular system is an organized arrangement of specialized tissues called Xylem and Phloem,…

Q: Describe the fern sori and Describe the fern gametophyte.

A: Ferns are a group of non-flowering, seedless, vascular plants. They have well-distinguished roots,…

Q: There are four phyla that belong to the gymnosperm. Describe Phylum Ginkgophyta and explain why and…

A: Four phyla of gymnosperms are:- 1) Phylum Gnetophyta.  2) Phylum Cycadophyta  3) Phylum Ginkgophyta.…

Q: PARTS OF A GYMNOSPERM #23 Ovule Single scale (sporophyll) Megasporangium せ24 Megaporeocyte #25…

A: The gymnosperms, also known as Acrogymnospermae, are a group of seed-producing plants that includes…

Q: Describe the four groups of seedless vascular plants

A: Introduction: Vascular plants are also known as tracheophytes. These plants have specialised tissues…

Q: Seedless vascular plants have a reduced gametophyte include only ferns and their allies have a…

A: Seedless vascular plants have properties similar to their name. They have vascular tissue, xylem and…

Q: Explain Geological history of gymnosperms

A: Introduction :- Conifers, cycads, Ginkgo, and gnetophytes are among the gymnosperms, a clade of…

Q: Construct an indented dichotomous key on the following groups of plants: Bryophyta Lower Vasuclar…

A: A phylogenetic tree is a diagram that shows how various species, creatures, or genes are inherited…

Q: Identify three gymnosperm phyla, and describe their importanceto humans.

A: Gymnosperms are the seed-bearing spermatophytes.

Q: All are distinct characteristics of bryophytes, EXCEPT: Select the correct response: Lacks true…

A: Calyptra is the apical archegonial tissue that protects the maturing sporophyte. - the hood or cap…

Q: а.

A: Note - we are supposed to answer one question according to our guidelines. Please repost the other…

Q: Describe the characteristics of the seedless vascular plants. Give at least five. 1. Phylum…

A: Lycopodiophyta, or club mosses, are the first seedless vascular plants. They dominated the…

Q: Which of the following is not true regarding Bryophytes? Lack roots, stems and leaves Include…

A: The correct answer is option (c) sporophyte is the dominant generation.In bryophytes, the dominant…

Q: Classify what specific or what groups of plants (could be all groups if it is common) possess the…

A: In plant kingdom, different organisms are classified by using different charavters

Q: Which of the following is NOT in the subkingdom embryophyta? Moss Bryophytes O Angiosperms Green…

A: Plants are the organism who can't move from one place to another. They have cell wall around each…

Q: List the major groups of gymnosperms.

A: Gymnosperm are the plants in which seeds are not enclosed in an ovule.       They are present all…

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 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: 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: Explain anatomy of gymnosperms

A: Gymnosperms are 'seeds bearing plants' that have their ovules exposed i.e., ovules are without…

Q: Give the advantages and disadvantages of having a dominant gametophyte phase in the life cycle of…

A: Plants are group of Photosynthetic , autotrophic organisms which have capability to synthesise their…

Q: Many of the adaptations of the Bryophytes and Seedless Vascular Plants resulted in?   the production…

A: Bryophytes are small, non-vascular plants. They include mosses, liverworts, and hornworts. Seedless…

Q: Construct an indented dichotomous key on the following groups of plants: Bryophyta Lower Vasuclar…

A: Dictotomous key Also known as "sequential key". It is an identification key where the sequence and…

Q: Gymnosperm Angiosperm None of the above.

A: Unisexual plants are the plants that contain the only male or female reproductive organs are called…

Q: Describe the specific adaptation of xerophytes with respect to root system, stem & leaves.

A: Xerophytes are plants that have special adaptations to live in environment that has scarce amount…

Q: The classification of the seed plants has varied. If a person groups all seed plants together in one…

A: Introduction  Life originated on earth around 4 billion years ago in the ocean. However, it was just…

Q: Complete the table below:   Characteristics Bryophytes Pterophytes Gymnosperms Angiosperms…

A: The kingdom plentae of plant kingdom includes all eukaryotic, chlorophyll containing, autotrophic…

Q: Give two examples of gymnosperms.

A: Gymnosperms plants are known to carry seeds that are naked. Also, the xylem and phloem tissue lack…

Q: Monilophyta (equisetum) Monilophyta (true ferns) Gymnosperms Angiosperms

A: Monilophyta (equisetum) Dominant generation = Diploid or sporophyte Vascular tissue=Present…

Q: Explain the origin of the name “gymnosperm.”

A: Introduction Conifers, cycads, Ginkgo, and gnetophytes are among the gymnosperms, a clade of…

Q: label the branching frond and describe the branching pattern of the habit of galaxaura

A: Galaxaura are grouped in the types of coralline red algae. These belong to the order Nemaliales 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: Plants with seeds and evergreen needle-shaped leaves, but no flowers would be: angiosperms…

A: Non flowerings plants grow from seeds are calles gymnosperm. It means 'naked seed'.  Gymnosperns…

Q: Place the following structures of a fern in the correct order of its lifecycle following the…

A: Fiddle heads ferns are the pteridophyte. The sporophytic stage is dominant in nature in…

Q: Liquidamber styraciflua is a seed-bearing plant. What other characteristic MUST be true of this…

A: kingdom Plantae categorized into 5 major sub divisions such as thallophyta, bryophyta, pteridophyta,…

Q: Select all statements that are true about the Kingdom Plantae:

A: Plant cell have cell walls, plastids and large vacuoles. Animal cell lacks cell wall and plastids.…

Q: Describe the orders ANGIOSPERMS-EUDICOTS : ERICALES, GENTIANALES, LAMIALES, SOLANALES, APIALES AND…

A: plant habit, reproductive type monoecious leaf type- spiral leaf shape- teeth with single vein and…

Q: Draw a typical habit from each tracheophyte group and label properly each part: ferns, gymnosperms…

A: Tracheophytes are plants with roots, stems and leaves.  Tracheophyte, meaning “tracheid plant,” or…

Q: Gymnosperms are typically found in what type of environment? A. warm tropical environments B. cold…

A: Gymnosperms are nonflowering plants that do not produce flowers. An example includes conifers…

Q: Complete the table below and do not exceed in two sentences. Characteristics Cycads…

A: Differences:    Characteristics           Cycads             Ginkgo           Conifers…

Q: Ferns are; Sporophyte dominant Gametophyte dominant Neither

A: To start with, all plants go through a rotation of generations, between a haploid gametophyte stage…

Q: An angiosperm differs from a gymnosperm because... it is a decomposer. it produces seeds. it has…

A: Plants are the producers of food chain. They undergo photosynthesis to fix atmospheric carbondioxide…

Q: The evolutionary relationships among the major groups of seed plants are uncertain. The cladogram…

A: Introduction: A cladogram is a diagram used in cladistics which shows relations among organisms.A…

Q: Nonvascular Plants Vascular Plants Gymnospems Angiosperms Phylum Example liverworts Ferns conifers…

A: Plant.  Plants are also known as producers of the world. They are autotrophic organisms and make…

Q: Describe progymnosperms. What were the significant evolutionary advances that characterized…

A: Gymnosperms are naked seeded plants and have no flowers or fruits. They include different phyla,…

Q: Explain the following bullets: Division Cycadophyta: Cycads Internally, cycad stems are similar to…

A: Cycads are the seed plants that have a stout and woody trunk with a crown of large, hard, evergreen…

Q: Describe the key differences and similarities in the sporophytes of vascular land plants in…

A: These plants can develop into tree-like structures because their vascular tissues have the capacity…

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.