Q: Describe evolutionary trends in the life cycles of plants.Emphasize the relative sizes of the…
A: The rising dominance of the sporophyte has been a major trend in plant evolution. The ancestors of…
Q: Draw a generalized pine tree life cycle and identify the following structures: male and female…
A: pine tree life cycle
Q: Corn is a monocot and sunflower is a eudicot. Make a chart thatcompares the stems, leaves, and roots…
A: They are divided into monocots and dicots based on the differences in the structure of their…
Q: Compare and contrast the seeds, roots, stems, leaves, and flowers of monocots and eudicots.
A: The flowering plants, otherwise called Angiosperm, or Magnoliophytes, are the most assorted…
Q: Draw the life cycle of a fern, label all structures, and explain why ferns demonstrate Alternation…
A: Fern is defined as a member of a group or family of vascular plants that will reproduce through the…
Q: List 5 important uses of seedless vascular plants
A: Seedless vascular plants are plants that contain vascular tissue (xylem and phloem) but do not have…
Q: Compare the structure of the three different leaves : Lilac leaf (Dicot) , Corn leaf (Monocot), and…
A: The leaves of a plant play a major role in photosynthesis and transpiration, while in some plants,…
Q: plant anatomical feature is important in systematic could you explain in detail
A: Taxonomy or systematics is a branch of biology in which the organisms are classified into categories…
Q: GIve any thoughts or conclusion about vascular plants.
A: Humans depend on plants in numerous ways. One reason we depend on plants is for consumption. Plants…
Q: Complete the table with the structure descriptions, function, or adaptive significance, and which…
A: Introduction :- Ferns are the member of phylum Filicinophyta .These are mainly terrestrial vascular…
Q: Describe a modified structure and function of the following plant organs: Leaf - Stem - Root…
A: Modifications means refinement or reconstruction. When plant undergo certain reconstructions or…
Q: a gymnosperm ________ develops into an embryo within a seed.
A: Gymnosperms are plants that mature with their seeds exposed on the megasporophylls (carpels of the…
Q: Describe the reproductive adaptations of plants.
A: An adaptation is a feature or characteristic of an organism that improves the chances of…
Q: Name a species of edible gymnosperm that begins with one of your initials: PLEASE USE D, A OR M…
A: Gymnosperms are vascular plants which produce naked seeds.
Q: Draw illustrations to bring out the anatomical difference between(a) Monocot root and Dicot root(b)…
A: Monocot Root – in monocot root the cortex is wide and the outer cortex is differentiated into…
Q: specimen from a monocot or a eudicot
A: Transverse sections are taken perpendicular to the long axis of the stem or root (cross-section).…
Q: What is a fiddlehead? What might its shape help a fern to accomplish?
A: Plants with vascular tissue but no flowers or seeds are known as seedless vascular plants. Plants…
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: What is importance of plants systematic regarding daily life?
A: Plant systematics It is defined as a science which traditional taxonomy. It's primary goal is to…
Q: Explain the Life Cycle of Flowering Plants ?
A: Flowering plants are those plants that bear flowers at one or another stage of their life cycle. The…
Q: Describe the closest living relative of plant and explain their similarities to and different from…
A: Plants descended from protists, possibly related to stoneworts. Plants without stems, genuine roots,…
Q: Describe how monocots and eudicots differ in terms of their flowers and seeds. Give one example of a…
A: The plants are classified into two types: dicots and monocots. Dicots were known as basal dicots in…
Q: List four key innovations in the evolution of plants.
A: Evolution can be defined as the phenomenon in which species developed new characteristics over…
Q: Give the account of the evolution of land plants from their supposed algal ancestry.
A: The multicellular plants have a life cycle that includes gametophytes (haploid) as well as…
Q: List the major events in the evolutionary history of plants.
A: Introduction Life originated on earth around 4 billion years ago in the ocean. However, it was just…
Q: Take one flower each of the families Fabaceae and Solanaceae and write itssemi-technical…
A: Semi-technical description of a typical flowering plant is described beginning with its habit,…
Q: Explain how seeds differ from spores and provide the evolutionary significance of the seed coat
A: A seed can be defined as the specialized structure which consists of embryo and stored food enclosed…
Q: Select features of plants that are UNIQUE to gymnosperms and angiosperms. Select ALL that apply.…
A: A. seeds are correct answer.
Q: Classify the pictured organism. Answers a) monocot angiosperm b) dicot angiosperm c) monocot…
A: The difference between angiosperms and gymnosperms is angiosperms seeds are covered and they…
Q: To determine: The evolutionary trends in the life cycle of plants also emphasize on the relative…
A: The change of a species' defining feature over numerous generations is referred to as evolution.…
Q: Describe in your own words the difference between a sporophyte and a gametophyte.
A: In plants, alternation of generations exists, where the members have haploid and diploid phases.…
Q: Draw the gametophyte and sporophyte stage of each representatives of nonvascular plants. Label the…
A: The gametophyte stage and the sporophyte stage are the two separate phases of a plant's life cycle.…
Q: Write on the formation of fruits and seeds as well as alternation of generations in bryophytes
A: Bryophytes are the non-vascular terrestrial plants which are commonly found in the damp, humid and…
Q: Explain the origin of the name “gymnosperm.”
A: Introduction Conifers, cycads, Ginkgo, and gnetophytes are among the gymnosperms, a clade of…
Q: Contrast monocots and eudicots, the two largest classes of flowering plants.
A: Introduction:- Angiosperm, usually known as a flowering plant, is a type of angiosperm. Angiosperms…
Q: Explain whether the micrograph shown in the question is a stem or a root that belongs to eudicot or…
A: Dicotyledons, or simply dicot, are plants with two cotyledons or embryonic leaves in their seeds.…
Q: Describe What adaptations evolved in plants so they were no longer dependent on water for…
A: Adaptation is a trait gained by organisms that provides them with a survival advantage and allows…
Q: Examine monocot and dicot plants,provide labelled diagram and note the major differences. a. Monocot…
A: Monocots and dicots are two types of plants that can be distinguished. These numbers relate to the…
Q: Summarize the generalized similarities and differences between eudicot and monocot stems by filling…
A: Angiosperms which are known as flowering plants are divided into two groups: monocots and dicots.…
Q: Give one significant difference between sporophte and gametophyte.
A: Sporophyte and gametophyte represents the alternation of generation. It occurs in plants and algae…
Q: Explain the common characteristic features of plants kingdom.
A: The living organisms were classified into five kingdoms by the American plant ecologist called R.H.…
Q: Discuss the life cycles of various plants.
A: All plants have a complicated life cycle that is defined by generational alternation. Plants vary…
Q: Compare and contrast the germination of a typical monocot and eudicot seed by addressing the…
A: Germination It is defined as the process through which an organism grows from a spore or seed.…
Q: Compare and contrast the morphological features of monocot and dicot leaves in the table below:
A: Leaf Leaf is the main part of the plant which perform photosynthic reaction. Leaf is present…
Write a note on origin and evolution of multicellular plants.
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- Draw the gametophyte and sporophyte stage of each representatives of nonvascular plants. Label the parts. Liverworts: Hornworts:Discuss and explain the origin of plants to green algae.Theophrastus of Lesbos, Aristotle’s successor as head of the Lyceum, improved upon Aristotle’s botany by classifying all monocotyledons as flowering plants with: two seed-leaves in the embryo, branching leaf veins, and flower parts in multiples of 4 or 5 one seed-leaf in the embryo, branching leaf veins, and flower parts in multiples of 4 or 5 one seed-leaf in the embryo, parallel leaf veins, and flower parts in multiples of 3 or 6 two seed-leaves in the embryo, parallel leaf veins, and flower parts in multiples of 3 or 6 two seed-leaves in the embryo, branching leaf veins, and flower parts in multiples of 3 or 6
- Describe evolutionary trends in the life cycles of plants.Emphasize the relative sizes of the gametophyte andsporophyte.The Apiaceae is closely related to the Araliaceae, the family to which ginseng and octopus tree belong. Know the characters which the two families share in common. List down features of Asteraceae that are considered advanced relative to other dicotyledonousTheophrastus of Lesbos, Aristotle’s successor as head of the Lyceum, improved upon Aristotle’s botany by classifying all dicotyledons as flowering plants with: two seed-leaves in the embryo, branching leaf veins, and flower parts in multiples of 4 or 5 one seed-leaf in the embryo, branching leaf veins, and flower parts in multiples of 4 or 5 one seed-leaf in the embryo, parallel leaf veins, and flower parts in multiples of 3 or 6 two seed-leaves in the embryo, parallel leaf veins, and flower parts in multiples of 3 or 6 two seed-leaves in the embryo, branching leaf veins, and flower parts in multiples of 3 or 6
- Plant Traits Table PLANT VOCABULARY DOMINANT GENERATION Sporophyte/Gametophyte CELL TYPE IN ADULT ORGANISM Haploid = Diploid= VASCULAR TISSUES PRESENT Phloem = Xylem = MALE SEX CELLS/ IS WATER NEEDED? Pollen = Anther = FEMALE SEX CELLS FLOWERS? Ova = Ovary = SEEDS "NAKED" OR IN FRUIT? Seed = Fruit= ROOT SYSTEM PRESENT AND TYPE? Rhizome Tuber Lo Bryophyta gametophyte sporophyte haploid non-vascular antheridia water is needed reproduce by spores archegonia no flowers thru spores Seedless reproduce by spores Monilophyta no tubers xxxi diploid vascular reproduce by spore gymnosperm not Cycad large compound leaves water is needed kwood trink noflowers reproducee by spores seedless reproduce by spores produce poiler need water Cones have ovules → fertilized by pollen that is carried by nind or insects vhizo beeeeeeey Complex root large roots absorbwater system w/ + hutnents thru their leaves lair main roots + lateral roots true rhizome no tubers Seeds in a woody cone system woody rhizome ho…Create a table to compare and contrast the following sets of terms. The table should define each term and outline the significance of each for plant reproduction, structure and/or function. Corm: Rhizome Primary meristems: Secondary meristems Sclerenchyma: Collenchyma Starch: Druse crystals Raceme: CymeIn a sentence or two, either support or refute the following statement: The pollen grains of angiosperms are homologous to the spores of bryophytes
- List four key innovations in the evolution of plants.The kingdom Plantae constitutes large and varied groups of organisms. There are more than 300,000 species of identified and cataloged plants. Using the geologic record, discuss and explain when and how plants colonized the land. Include the adaptations that enabled them to survive on land amid the harsh environmental conditions.List the major events in the evolutionary history of plants.