Q: 3. How do the sperm cells get from the stigma to the ovules? O A. They slide down the petals to the…
A: In flowering plants, the pollen grain is the male gametophyte and the embryo sac is the female…
Q: 1. Relate leaf variation to environmental variation. 2. How the stem of a desert plant might be…
A: Relating Leaf variation to environmental variation In cold climate , coniferous plants like fir ,…
Q: 19. all of these plants have tap root system except _____ a. banana b. mango c. radish d.…
A: Answer 1- a. Banana Banana has fibrous root system instead of tap root system. This root system…
Q: 1. In pollination, pollen is transferred from the anther to the Stigma 2- Filament 1- Style 3- 4-…
A:
Q: What is the relationship of cytokinin with the inhibition of leaf senescence?
A: Plant hormones called cytokinin (CK) induce cell division, or cytokinesis, in plant roots and…
Q: The stamens of an angiosperm are comparable to the __________ of a gymnosperm; and the pistil of an…
A: Stamen/androecium is the male reproductive part of angiosperm which contains anthers/pollen grain.…
Q: 4.List the differences between tropism and nastic responses in plants.
A: Ans Movement in plants Plant actually don't move from one position to another position but they…
Q: 3. Discuss the main parts of an angiosperm leaf. 4. By applying concepts from this lab, predict how…
A: Introduction Flowering plants, also known as angiosperms, are plants that produce flowers and…
Q: 10. Where in an angiosperm would you find a megasporangium? A. In the style of a flower B. Inside…
A: Angiosperms are most highly evolved, advanced and exceptionally large group of plants. As compared…
Q: 1. A short-day plant flowers only when exposed to light for less than 12 hours long. Which of the…
A: Short day plants When the days are shorter than their critical day length, these plants begin to…
Q: 1. How do plants cope with the change in season? Give a detailed description and explanation.
A: Since you have asked multiple questions we will answer the first question for you. If you want any…
Q: Angiosperm flowering is controlled bya. temperature.b. gibberellins.c. photoperiod.d. magnesium.
A: Plants are known to be the Primary Producer of nature. It is capable of processing its own food…
Q: 3. Identify key flower structures and describe differences between flower and pollen structures in…
A: Flowers are the reproductive portions of the plant, their fundamental function is reproduction. Many…
Q: Plants with ovaries having only one or a few ovules are generally pollinated by: (a) bees (b)…
A: Introduction: Pollination refers to the transfer of pollen grains from male part to the ovaries.…
Q: 9. Which of the following kingdom contains angiosperms? a. Eubacteria b. Protista c. Fungi d.…
A: Kingdom plantae
Q: Why mango trees do not bear flowers even if it is already sprayed with chemicals for flower…
A: Potassium nitrate, calcium nitrate and biofertilizers have been used for the flowering.
Q: 5. A gardener tests a new plant food by planting seeds from the same package in the same soil and…
A: Given: Seeds were planted from the same package in the same soil and location. Same amount of water…
Q: 21. Which of these is not an adaptation for reproductive success in an angiosperm? A. fruits with…
A: Answer to the question : C) sweet tasting seeds .
Q: Which allows gymnosperms to get their sperm to their eggs without environmental water? O pollen O…
A: Gymnosperms are land plants. These plants have a vascular system that supports their vertical growth…
Q: 1. What advantages and disadvantages were encountered by the first plants to venture out onto land?…
A: Plants are defined as multicellular organisms that are predominantly photosynthetic eukaryotes that…
Q: 1. Distinguish between male and female cones in gymnosperms. 2. Describe the generalized life cycle…
A: 1) Male cones of gymnosperms are smaller than the female cones, which are found in the lower part…
Q: 2. What is a difference between self-pollination and cross-pollination? O A. Self-pollination leads…
A: Pollination is the act of transfer of pollen grains from the male part of the flower (anther) to the…
Q: n which part of the flower does both meiosis and fertilization occur? (A) anther (B) filament (C)…
A: A flower is the reproductive structure present in flowering plants .Main function of flower is the…
Q: Identify the roots below and classify each as a fibrous root or taproot.
A: According to structure and mode of development the rootd are classified into two types that are…
Q: 5.A. One sperm unites with the egg to form the zygote. The other sperm fuses with the polar nuclei…
A: Since there are multiple questions, the first one is answered for you. If you like a specific…
Q: 6: What is the term for multiple flowers all on a stalk, as seen in the picture below? single
A: Plants are the primary producer of nature. They synthesize their own food through a process called…
Q: Using the illustrations above, arrange the following statements FROM 1-5 to explain the process of…
A: Answer: Introduction: Pollen is formed in the anthers of the flower. Through its growth from an…
Q: 3) Describe three differences relatir eudicot stems and monocot stems
A: Plants are autotrophic , photosynthetic organism which consists of three basic parts . These are :-…
Q: 1. The pedicel of a flower is: a leaf-like structure that contains the ovules. the part of the…
A: Flowers are the reproductive part of a plant. They are bright and colourful to attract pollinators.…
Q: 5. Sexual and asexual reproduction in plants are called , respectively. a. plant meiosis and plant…
A: Reproduction in plants can take place via sexual as well as asexual. Asexual reproduction produces…
Q: How does the setting affect the events of The Seedling? The setting shows the passage of time from…
A: Effect of setting on seedling event.
Q: Exposure to______ can trigger seed germination. a. light c. smoke b. cold d. all can be triggers
A: Seed germination is the process in which dormant embryo of seed resumes metabolic activities and…
Q: The pollen lands on which part of the flower? a. stigma b. style c. ovule d. integument
A: Plants are multicellular and mostly green colored organisms belonging to kingdom Plantae. They…
Q: What is the difference between monocot and dicot stem morphology? Histology?
A: The plant's axis bears buds and shoots with leaves and, at its basal end, roots. The stem conducts…
Q: 1Define the term "Seed" b Outline four (4) characteristics of a seed
A: This question is about seed.
Q: 2. What are differences between Gymnosperms and Angiosperms?
A: Gymnosperms are group of seed producing plants. eg : conifer , cycads etc Angiodperms are…
Q: What made the angiosperms the most successful terrestrial plants? Discuss your answer.
A: Answer Angiosperms are the most dominant form of plant life in most terrestrial ecosystem.
Q: 2. What are important characteristics features of Angiosperm?
A: Introduction: What are angiosperms? Angiosperms are flowering plants that produce flowers and…
Q: (4) Study the diagram below. Which of the following options correctly matches the part of the fiow s…
A: Introduction :- The reproductive structure of blooming plants is the flower (plants of the division…
Q: You hear the familiar jingle "most have cones for seeds, most have needles for leaves" and you…
A: The gymnosperms are flowering plants. Gymno means naked and sperms mean seeds. So, those plants that…
Q: 11. The scales of pine cones are (a) always green. (b) modified roots. (c) modified leaves. (d)…
A:
Q: 12. What do you call the male gametophyte of an angiosperm?
A: Different plant groups have different patterns in their life cycle. Angiosperms have two phases in…
Q: 9. What is the female reproductive structure in a flower 1- Pistil 2- Sepal 3- Stamen 4- Petal
A: A flower is the reproductive component of a plant which have a stamen or pistil, or perhaps both, as…
Q: What are the features that would link the hornworts to the vascular plants? Answer it throroughly…
A: Hornworts are a group of bryophytes that is particularly a group of non-vascular plants and it…
Q: 13. Define each of the following terms and give an example of a plant or situation where a plant…
A: The term tropism means, growth of plant in towards or away from some stimulus. These stimulus…
Q: 4. Give three economic uses of monocot stems with specific plant example.
A: In monocots, epidermis is the outermost layer. Usually covered with thick layer of cuticle.…
Q: 19. Which of these structures is the final product of sexual reproduction in angiosperms? a. Flower…
A: There are different plants like bryophytes, gymnosperms, angiosperms, and pteridophytes. The…
Q: Explain the factors affecting of your success or failure in asexual propagation of plants.
A: Asexual propagation involves taking a part of one parent plant and causing it to regenerate itself…
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- IDENTIFICATION. identily the folowing statements with a conect arewer. 1. Plants trat produce seeds enclosed in an ovary that eventually develops into seeds. 2ba nonvascular plont that grows ciose to the ground. 3. Plants that bear naked seeds A Hiratype of anthophytes plant with two seean leat in ther seedi. S. Plants that produce fower as their means of reproduction 6. It is the capocity to do work. 7. the most abundant gas in earth's atmosphere. 8. The second most abundant gas in earth's atmosphere. 9, tis the loss of the soils blological productivity due to poor Agricultural practices and industrialzation. 10.it pertains to the roie the organtms play in their respective habitats. MATCHING TYPE. Match the following terms in column with their conesponding defiritions in column A. Write the letter of your answer on the space provided Column A. Rectum Column A 11. largest organ in the body 12. a pear-shaped organ 13. a long coled tube that tils the abdomen 14. the exll point for fecal…A Your Your da Laun O Laun S Laun A Foren E Fo X E Forer Forer y mon a Grade M (be /d/1JRG2bCkck5BmrGpQDisisLXeULosgV-36SOBBKS_F8M/edit Reques PARTS OF A FERN Frond The whole fern leaf; blade and stalk. Ads-rachis The stalk within the blade. The expanded, leafy part of the frond. Pinna - leaflet A primary division of the blade. Pinnule-subleaflet A division of the pinna. Stalk-Stipe The stalk below the blade. Pinnules can be divided into lobes #8 さo (Crosier) An uncurling frond. 立mule of eudicot C. Endangered I. eptive seed is called CRITICAL THINKING e gametes. v seedlings. rm re mature varies ovaries or a party and a cantaloupe nelo). A tough outer oft, juicy tissue ny seeds (left). er friends will ategorize this anics, runs to her k, and opens it 2. What does she ophytes 1. Label the parts of the flower shown above.
- A Your A Your Class S Launc 9 Launc S Launc A Foren E Fo X Foren O Grade M (be Foren monr ent/d/1JRG2bCkck5BmrGpQDI5IbLXeULosgV-36SOBBKS F8M/edit Request PARTS OF A GYMNOSPERM #23 Ovule Single scale (sporophyll) Megasporangium Megарoreocytе |#24 Integument Micropyie #25 Mature sporophyte Microsporangium SporophyllA Your Your Cass S Launo 6 Laun S Launc A Foren E Fo X E Foren E Foren y! monr nt/d/1JRG26Ckok 5BmrGpQD1515LXeULosgV-36SOBBKS_F8M/edit Forensic Botany: Please LABEL and COLOR CODE the images of fungi, ferns, angiosperms and gymnosperms #1 #3 #4 #5 FIGURE 9.3. Parts of a Fungusa. Name of the organism. b. Phylum SpeCTe Use the editor to format your onswer 89 minutes remaining Hepa tophgta Cliveworts)/Mazhantia gophgta (Mossey polgtrichum ophylamiAscamycota (Sac hongi PenieiMum ASpergi us 351 Jasealar Seedless Plants) Ferns). whiskfems) paglum; Ascemycota Cacfuna -phylanBasndions MOsses) 81d•
- Station 3:Living Gymnosperm procedu re'. Examinc the pinc branch at this station -Note the sirc and shapc of the eavas Look at the trip at the branch for the pollen Concs and the seed cones. In the s pacec below , draw a small portion of a pinc branch - BC sure do draw and label the needles ,stem , pulen Cones 1and seed concs. ) what is the dominant gencration in the moss ? ne cdle 2} Arc the seed con es malc s or fem ale ? 3-) Describe the rela tionship between the pollen cones and seed cone s? stemAA I olchs.quiz-Iti-pdx-prod.instructure.com 01:02:23 Time Remaining 1 point Diagram 1: Cross Section of a leaf - cells and structures. cuticle -upper epidermis palisade layer >chloroplasts -vascular bundle spongy mesophyll Lintercellular chamber -lower epidermis stoma The Stoma can be described as areas to make sugars small openings in the leaf light capturing structures a waxy coating PreviousCorks 2 econdary ylum CONDARY GROWTH IN A WOODY STEM labels from the list provided to the numbered lines in the diagram of the woody bass- below. 4. REPORT SECTION 3. Name: Day & Hours of Lab Section: K cams 7.Zylum rou 8. 9. tas 5. Vascular cambium 6. Lote Nood pith BSC2011L LAB v. 20231 EXERCISE 5.4 Pith Vascular tissue (xylem) Vascular cambium Annual rings Vascular tissue (phloem) Cortex Cork Wood
- olmst o slam 1. Distinguish between male and female cones in gymnosperms. 2. Describe the generalized life cycle of flowering plants (angiosperms), and compare it with the generalized life cycle of animals. 0n hetween flower and pollenWhile gazing intoan aquarium, you seebubbles coming from anaquatic plant (left). Whatare the bubblesType of leaf (monocot/ eudicot)? Why? Give a reason to support your answer. Use the editor to format your onswer SGEOLS -Phylkm HePatophyta Clive worts/Manhantia 21245 Species yrum: Brgopng Fa (Mossey polgtrichum Phgliem 1Zggamycola/Ahızapus stmto ophylumiAsCAmycota (Sac fungi)/ex Peniciltum, ASpergia es (uascalar seedless Plants) PPhyta (Ferns). Phylum, Asconyceta (sac furg) opinyta (ahiskfems) "९glarn [ [o]] C Club Mosses) rsetais).