Table 4.2 Observed cell characteristics of different plant species Plant species Shape of the cll Plastids present Pigments present 1. Allium cepa 2. trichome of Cucurbita maxima 3. Hydrilla verticillate 4. Solanum|melongena L. 6. Capsicum frutescens
Q: Which of the following is not an adaptation found in most species of land plants? Select one: O A.…
A: Adaptation of organisms is the adjust to new environments or to changes in their current…
Q: Match the terms/structures with the plant you expect to find them during lab. Note some answers may…
A: Gymnosperm and Angiosperm are the seed-producing plants in the kingdom Plantae. Angiosperm further…
Q: Marine angiosperms form a significant component of the sea grass, mangroves and salt marsh…
A: The study of interaction between the organisms and their environment is called ecology. Living…
Q: Table 4.2 Observed cell characteristics of different plant species Plant species Shape of the cll…
A: Allium cepa shape of cells: elongated brick shaped (square or rectangular) plastids: yes pigments…
Q: As shown many plants of the desert plant Lithops. How many leaves does each plant have? (By the way,…
A: Lithops plants are terribly uncommon succulents that are not like the other plant. they're usually…
Q: Which of the following is NOT a caharacteristic of all seed plants? 1. a sporic life cycle 2. cell…
A: Plants are organisms with eukaryotic cells having cell walls and are capable of synthesizing their…
Q: What are some examples of C3,C4,CAM plants. 2. What are the the adaptations favouring plant growth…
A: Structures that are important in plant devlopment are leaves, shoots, buds, flowers, and roots. The…
Q: The following are plant adaptations to life on land, except Select one: O A. Flagellated sperm O B.…
A: The primitive forms of plants that were mostly aquatic, acquired adaptations that help them to…
Q: Key features of seed plants facilitating life on land include threeof the following four traits.…
A: Seed plants are also known as spermatophytes or phanerogams. The seed plants dominate almost all of…
Q: -く> A kysu.blackboard.com/ultra/courses/_14422_1/outline/assessment/_514836 1/overvie C View…
A: Answer:- A. Integument :- After the maturation the integument convert into seed coat. In the…
Q: Match the correct example: Assigned plants: Dendrobium, Mayana, Caballero, Batao Identify the…
A: The part of a plant that contains the organs that produce and disseminate or contain most of its…
Q: 1. When the leaf insertion is inserted upon an aerial stem, it is ____. a. Ramal b. Radical…
A: Introduction Plants Are Living And Actively Growing Such As Trees, Herbs,Grasses Etc That Grow In A…
Q: ne male gametophyte of the moss looks identical to the fomake from the naked cye, but the photo slow…
A: The moss are under the bryophyta. They have thyroid structure and they are non flowering…
Q: Which of the following would NOT be found in a bryophyte? Mycorrhizal associations Rhizoids а. b. с.…
A: Plants are photosynthetic organisms which have capability of synthesis of food . Plant division…
Q: Describe the orders Dilleniales, Caryophyllales and Cucurbitales based on the ff: A. Leaf shape B.…
A: Dilleniaceae is a family of flowering plants with 11 genera and about 430 known species.…
Q: 16. they are found in all types of vascular plants a. tracheid b. sleeve tube c. vessel…
A: As per our policy, We are answering only 2 questions as all are different questions. For the rest of…
Q: Which of the following terms is not matched correctly? O soft fibers : seed coats O leaf fibers ::…
A: There are many types of fibers in plants which correspond to a particular part. Here we have to…
Q: Differentiate the stem and leaf cross section of Zea may (corn) in terms of the following: Stem x.s.…
A: Zea mays also known as corn or maize that belongs to grasses family that is Poaceae or Graminae .…
Q: Which of the following characteristics of plants is absent intheir closest relatives, the charophyte…
A: Charophytes are classified under freshwater algae, which share certain distinctive traits with the…
Q: Indicate the leaf modification and the specialized functions of the plants in the table below:…
A: Plants Leaf modification Specialized functions Allium cepa (Onion) A bulb's fleshy leaves Used as…
Q: In gymnosperms (conifers like Christmas trees), what types of cells occur in the axial system (the…
A: The types of cell present in the axial system and radial system of conifers and eudicots is given in…
Q: Figure 1: Plant cell types A F Table 1: Plants types and specimen samples. Cell types Parenchyma…
A: Various types of cells in the plants are responsible for the various types of functions and are a…
Q: Which of the following is not a characteristic of plants? (a) cuticle (b) unicellular gametangia (c)…
A: Introduction :- The outermost covering of plants is the cuticle, which protects leaves, fruits,…
Q: Which of the following characteristics of plants is absent in their closest relatives, the…
A: Charophyte algae live in a freshwater habitat where they may attain size ranging from a few…
Q: Plant/Tree Season(e) Reproduction Mechanisms/Processes Gas Nutrition Immunity, and fluid circulation…
A: Plants are generally photosynthetic eukaryotes belonging to the kingdom Plantae.
Q: Which group of plants bears stomata only in the sporophyte generation a. Chrysophyta Ob.…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: The sporophyte of nonvascular plants A. possesses anthers and archegonia O B. produces spores C. is…
A: Thank you for the question Answer :- The correct option is B( The sporophytes of non vascular…
Q: Which of the following is not a term used in reference to flowers? corolla sepals calyx O perianth…
A: All of petals of flower collectively called as corolla. Modified leaves that encase developing…
Q: Table 5.1. Differentiation between types of root system of some plant species. Type of Root System…
A:
Q: 1. What might be the direct consequence to liverworts if the gene for the expression of elaters is…
A: Liverworts These are land plants that lack a vascular system. As they do not have a vascular system…
Q: describe the characteristics of the families Fabaceae, Moraceae, Rosaceae, Ulmaceae, and Urticaceae…
A: A floral formula is represented by some symbols. A floral diagram represents information about the…
Q: Which of the following is true statement about plant reproduction? O a. Egg and sperm of bryophytes…
A: Plant reproduction is the process related to production of new offspring in plants which occurs…
Q: Dominant phase of Fern, Pine tree and gumamela 2. Gametophyte tissue form and spore production of…
A: Plants are autotrophs. They are called so because they are not dependent on other organisms and…
Q: The photo below shows the spore packets (sori) on the back of the fern pinnae (leaflets). The photo…
A:
Q: A Fern spore germinating B Young prothallium F Young sporophyte attached to gametophyte C Mature…
A:
Q: i) list TWO adaptations that show that the plant conserves water. ii) Photosynthetic cells produce…
A: Adaptation is a behavioral characteristic of an organism that helps animals to survive better in the…
Q: The following are plant adaptations to life on land, except Select one: A. Flagellated sperm B.…
A: When 450 million years ago, plants moved from water to land, there was a great change in their…
Q: Data collection and processing Recorded times for leaf dises nsing for difforent ocolors- (42…
A: Photosynthesis is the process of making food in the presence of sunlight, carbon dioxide, water. The…
Q: Which of following are found in the gametophyte generation of ?mosses إختر أحد الخيارات protonemata,…
A: There is a first generation moss, the gametophyte. The gametophyte produces a sperm and an egg. They…
Q: Stem of sub-merged hydrophytes is soft and weak because of (a) the absence of phloem (b) the…
A: Plants that live in water and adapt to their surroundings are known as hydrophytes. Hydrilla,…
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: In which of the given plants, both sporophyte and gametophyte are multicellular and independent?…
A: Answer- All the bryophytes have multicellular and independent sporophyte and gametophyte plant body.…
Q: Explain it by bullet. Division Cycadophyta: Cycads Internally, cycad stems are similar to those of…
A: Note -We are supposed to answer first 3 bits. So here is the answer for first 3 bits. Please post…
Q: Select all of the following that are true about the fern gametophyte. smaller than the sporophyte…
A: Fern gametophytes smaller than the sporophytes site of pollen production multicellular produces…
Q: Use the image to correctly fill in the following blanks. The whole specimen is a [A], a gametophyte…
A: Fill in the blanks: The whole specimen is a ________ (A), a gametophyte structure found…
Q: During lab you will observe the stem tip of a Coleus plant in order to observe a leaf primordium (a…
A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…
Q: Which of the following is not a characteristic of Dicot plants? O A. Leaf venation is parallel. O B.…
A: Flowering plants are divided into 2 main categories; Dicotyledonous ( Dicots ) and Monocotyledonous…
Q: (15 of 17) Match each group in the left column with the corresponding grouping in the right column.…
A: The vascular system, in plants, is usually considered as the assemblage of conducting tissues and…
Q: 1. When a root system förms a single 2. The collective term for the stigma, style and ovary Hyphae…
A: Biology is the study of living organisms. It is divided into many specialized fields that cover…
Q: mesophyll _________________________________________________________________ rhizomes…
A: Plants are one of the important living organisms on earth.They are very beneficial for animals and…
Step by step
Solved in 2 steps
- Describe the orders Malpighiales, Malvales and Give the characteristics based on the characters given in the first column of Table 1. Table 1. Key characteristics of the orders Malpighiales, Malvales and Myrtales. Character Malpighiales Malvales Myrtales 1. Plant habit 2. Plant type (monoecious, or dioecious, etc.) 3. Leaf type 4. Leaf shape 5. Flower characteristic 6. Fruit morphology 7. Seed size/shape 8. Special seed characteristic (if any) 9. Other characteristics (aromatic, etc.)As noted in Section 46.7, mycorrhizal fungi help prevent carbon in the soil from escaping into the atmosphere. These fungi also benefit a host plant by providing it with a share of the phosphorus and nitrogen that their hyphae take up from soil. Most crop plants are capable of forming a relationship with mycorrhizal fungi, if any are present in the soil. Some people have suggested that inoculating soil with fungal spores could help reduce the use of industrially produced fertilizer. What are some potential advantages of using fungi, rather than chemical fertilizers, to enhance plant growth?A mushroom is: a. the food-absorbing region of an ascomycete. b. the food-absorbing region of a basidiomycete. c. a reproductive structure formed only by basidiomycetes. d. a specialized form of mycelium not constructed of hyphae. e. a collection of saclike cells called asci.
- Figure 24.17 Which of the following statements is true? A basidium is the fruiting body of a mushroom-producing fungus, and it forms four basidiocarps. The result of the plasmogamy step is four basidiospores. Karyogamy results directly in the formation of mycelia. A basidiocarp is the fruiting body of a mushroom-producing fungus.da ii. Draw a canopy of 5 representative members of the Gymnospermae. Angiospermae: e.g. Rosa, Zea, Oryza, Allium, Hibiscus What is the habitat of Rosa Label a drawing of Hibiscus flower Classify using 7 obligate taxa. 1. ii. iii. Week 6: Phylum Protozoa: e.g. Paramecian, Amoeba, Trypanasoma, Plasmodium In a drop of stagnant/pond water, under a microscope identify and draw Paramecium and copy the marking code 1. ii. iii. Phylum Coelentrate: e.g. Hydra Metridium, Obelia etc i. ii. iii. iv. i. ii. Week 7: Phylum Platyhelminthes: e.g Fasciola; Planaria, Taenia iii. iv. Label any 3 features of biological importance on the species Classify using 7 obligate taxa. i. ii. iii. i. ii. Using a microscope identify Hydra in the slide provided. Make a labeled drawing of Hydra and copy the marking code. Give any 2 class features of taxonomic importance on the organism. Classify using 7 obligate taxa. ii. iii. Week 8: Phylum Nematoda: e.g. Ascaris Necator, Strogyhides etc. Viewing through a hand…This is a longitudinal section of a Marchantia sp. gametophyte body. Label the following structures: A.) thallus, B.) gemma cup, C.) gemmae.
- Label the diagram which features an illustration of a portion of the sporophyte of Selaginella with strobili, and a photomicrograph of the longitudinal section of a mature strobilus. Indicate whether each of the structure you identified is haploid (n) or diploid (2n)4. a) EXPLAIN the terms Haplobiontic and Diplobiontic Life Cycle and give ONE example for each b) Anthophytes show "alternation of generation". Identify the structures that represent the TWO stages in its life cycle. c) The diagrams in Figure 2 show the steps in the development of an embryo sac and pollen grain. In ovary megasporangial cell In anther microsporangial cells VI microsporocyte / pollen mother cells (2n) microsporocyte (n) megasporocyte / embryo sac mother cell (2n) 4 megaspores (n) 1 megaspore (..) tube nucleus and VII immature pollen grain antipodal nuclei - polar nuclei synergids egg nucleus .nucleus .nudeus . nudeus (.. VII embryo sac germinating pollen grain FIGURE 2 i) STATE the process that occurs at stages I to IV in the diagrams in Figure 2. ii) What is the chromosome content of the megaspore at III. ii) What are the names of nuclei formed during germination of the pollen grain at VIIIT iv) Identify TWO ways that the sporophyte of a fern differs from that of an…Describe the orders Lamiales, Solanales, Apiales and Give the characteristics based on the characters given in the first column of Table 1. Table 1. Key characteristics of the orders Lamiales, Solanales, Apiales and Asterales. Character Lamiales Solanales Apiales Asterales 1. Plant habit 2. Plant type (monoecious, or dioecious, etc.) 3. Leaf type 4. Leaf shape 5. Flower characteristic 6. Fruit morphology 7. Seed size/shape 8. Special seed characteristic (if any) 9. Other characteristics (aromatic, etc.)
- All these statements are common between Selaginella and Isoetes Except: Both of them are homosporous O Selaginella have rhizophore but Isoetes have rhizomorph Both of them have roots undergroud Selaginella form strobili but Isoetes have a central cormComplete the following paragraph to describe the characteristics of liverworts and mosses. antheridia protonema rhizoids sexual gemmae roots archegonia fragmentation asexual 1999 binary fission gemmules thalli Reset Help Liverworts and mosses are examples of nonvascular plants. Liverworts such as Marchantia have a smooth upper surface, and a lower surface with that project into the soil. The smooth upper surface of the thallus of a liverwort contains groups of cells called cups that can produce new plant organisms asexually. During sexual reproduction in liverworts, flagellated sperm are produced by and eggs are produced by After fertilization, small sporophytes produce windblown spores. Typically, mosses can reproduce asexually by almost every part of the moss plant to produce During the life cycle of a moss, a its structure. This process allows will produce upright leafy thalli along The thalli of a moss produce antheridia and archegonia, which are involved in reproduction.Compare and contrast the three phyla of bryophytes using the specified bases in the Table below. Bases Hepatophyta Anthocerotophyta Bryophyta 1. Growth form (leafy or thallose) 2. Arrangement of leaves on the stem for leafy types 3. Mechanism of spore dispersal 4. Presence of stomata on the sporophytes 5. Presence of primitive conducting cells 6. Presence of chloroplast on the sporophyte 7. Structure of the protonema 8. Presence of symbiotic cyanobacteria 9. Length of the seta