Q: Companion cells are unique to:A. Bryophytes B.…
A: The companion cell is type of cell found as a part of sieve tube element. Companion cells are the…
Q: in a mung bean, there are the cotyledons. What do you think happened to the endosperm?
A: Mung Beans, also known as Green Grams, are grown most prominently across SouthEast Asia, South…
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: Which of the following terms includes all others in the list? angiosperm, fern, vascular plant,…
A: Plants are multicellular organisms. They are categorized under the kingdom Plantae. Most of them…
Q: ngiosperm flowers are comparable to gymnosper
A: ANGIOSPERMS are highly organized flowering plants that reproduce sexually using gametes and have…
Q: Use examples from Figure 30.7 to describe how variousgymnosperms are similar yet distinctive.
A: The gymnosperms are the plants that do not bear flowers and produces seed and cones. The gymnosperm…
Q: What is Anthology ? Study of flower and flowering plant. Study of blood vascular system. Study of…
A: Anthology is the study of flowers and flowering plants. In this branch of biology, angiosperms are…
Q: The gametophyte is the dominant generation ina. ferns.b. gymnosperms.c. mosses.d. angiosperms.
A: The gametophyte is the dominant generation in:
Q: Make a Conclusion for "ANGIOSPERMS-EUDICOTS : RUNUNCULALES, CARYOPHYLLALES, CUCURBITALES, AND…
A: Angiosperms is also known as flowering plant, in which seeds are enclosed within ovary.
Q: -. Explain what is meant by alternation of generations, sporophyte and gametophyte.
A: Life cycle of plants: Seed, sprout, tiny plant, and adult plant are the four phases of the plant…
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: In a sentence or two, either support or refute the following statement: The pollen grains of…
A: Angiosperms are the flowering and fruit plants in which the pollen and egg cells are produced by…
Q: The flower part that contains ovules is thea. carpel. b. stamen. c. sepal. d. petal.
A: Answer is a.) Carpel.
Q: Choose the best below : How are ferns different from mosses?a. Only ferns produce spores as…
A: Answer is option b.) Ferns have Vascular tissue.
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: Match the terms appropriately. ___ bryophyte a. has seeds, but no fruits ___…
A: The term Bryophyta originates from the word ‘Bryon’ meaning mosses and ‘phyton’ meaning plants.…
Q: Corn develops from a seedling with a single cotyledon, displays parallel veins on its leaves, and…
A: Cotyledons: Within the embryo of seed, a seed leaf is present known as cotyledon. This helps to…
Q: Angiosperm are divided into two classes which two class are belonged in their?
A: Angiosperms refers to vascular flowering plants that have true stem, leaves, roots, and flower…
Q: Conifers are gymnosperms. What does this mean?
A: Plants like all other organisms grow in size. Some plants grow into big trees while some plants…
Q: The simplest group of modern land plants listed below is A. gymnosperms B. angiosperms C. cycads…
A: Ferns belongs to ptredophyte they reproduce by producing spores . Plant group compexity arranged in…
Q: List 3 things about flowers and flower dissection.
A: According to guidelines we have to answer the first question only. so please kindly post the…
Q: 1. The term specie is a singular form of species? A. True B. False 2. Phenology is a specialized…
A: 1)Species comes under uncountable noun and it use to refer group of organisms with common…
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: la. Plants without vascular tissue... .Bryophyta 1b. Plants with vascular tissue 2a. Produces seed..…
A: The plants are of two kinds with vascular tissue and without vascular tissue. Those without vascular…
Q: Write a note on importance of algae and gymnosperm?
A: Microbe or microorganism is a microscopic organism. Microorganisms are divided into six main types,…
Q: Bryophyte Seedless Vascular Plant Angiosperms [Choose ] Mid Largest Smallest [Choose ]
A: Introduction Gametophyte refers to the sexual stage of plants and some algae that involves the…
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: Many scientific words are also ordinary English words. If you read that a plant has a bulb or tuber,…
A: Plants like all other organisms grow in size. Some plants grow into big trees while some plants…
Q: Conifers, cycads, ginkgo, and gnetophytes are collectively called (a) club mosses (b) gymnosperms…
A: Introduction Conifers are a category of plants and shrubs that thrive in cooler climates around the…
Q: How did the evolution of the flower promote the explosive diversification of the Angiosperms in the…
A: The Cretaceous period marks the evolution of angiosperms. Flower diversification played an important…
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: The following structures are found on the underside of fern leaves and contain sporangia: a. sori b.…
A: The ferns leaves are often known as fronds. It is usually made of a leafy blade and petiole or leaf…
Q: What is the purpose of the pectoral girdle? OIt protects the reproductive and urinary organs. It…
A: The Pectoral girdle is also known as the shoulder girdle, it consists of two bones, clavicle and…
Q: 1. Chapter 38 is about plant reproduction and yet it focuses mainly on angiosperms. Why? Give three…
A: Angiosperms are a part of vascular plant that carries both flowers as well as fruits. These kind of…
Q: Compare and contrast gymnosperms with angiosperms.
A:
Q: ________ are seedless vascular plants. A. Angiosperms B. Ferns C. Gymnosperms D.…
A: Ferns are the most prevalent seedless vascular plants. They normally have large divided leaves…
Q: Compared to cycads, why are angiosperms much more successful?
A: Plants are autotrophic in nature. They carry out photosynthesis for making their own food.
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: Which of the following traits characterizes gymnosperms? a. The plants carry exposed seeds on…
A: Gymnosperms are known as plants with naked seeds or seed plants without flower. They have vascular…
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: Give a broad conclusion about the kingdoms of ferns and ferns allies and their importance
A: Pteridophytes are the vascular, seedless and fruitless plants that reproduces with the help of the…
Q: Gymnosperms are the plants with naked seeds and without flowers. Discuss how.
A: Plants are a type of eukaryotes as they contain a well-defined nucleus. There are several plants…
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: What distinguishes fleshy fruits from dry fruits? Answer in 3 paragraphs.
A: Answer of the question given below...
Q: in mungbean, there are the cotyledons. What do you think happened to the endosperm?
A: INTRODUCTION Endosperm These are the tissue that surround and nourishes the embryo.
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- 1. Explain what vascular plants are. Give examples. 2 What is the difference between angionsperms and gymnosperms? 3. Describe the structure and functions of leaves, stems, and roots.1. What are some examples of C3,C4,CAM plants. 2. What are the the adaptations favouring plant growth and development in cold regions. 3. What are the plants adaptations and resistance to high temperatures 4. What are the characteristics of xerophytesIII. Gymnosperms - have seeds and vascular tissue (Chapter 18) A. Zamia - live specimen and Figure 18-35 1. To what Phylum does this plant belong? 2. What is unique about where this plant grows? 3. One of the common names for cycads is sago palm. What is one of the major differences between the group that Zamia belongs to and true palms? 4. How is Zamia pollinated?
- 1. Relate leaf variation to environmental variation. 2. How the stem of a desert plant might be specialized for its environment. 3. Discuss the main parts of an angiosperm leaf.Fill in the blank with the term that best completes the sentence. 21. Switching between a haploid gametophyte stage and a diploid sporophyte stage is called 22. gives plant stems stiffness and helps protect plants against predators. 23. Nonvascular plants use for absorbing water. 24. Asexual reproduction from stems, leaves, or roots is called occurs when a growing plant embryo bursts through the seed coat. 25. 26. Liverworts, hornworts, and mosses are all plants. 27. Another name for vascular plants i , 28. stores food in seed plants. 29. In a flower the contains the stigma, style, and ovary. 30. The protects the seed.1. What traits do all plants share? 2. What do plants need? 3. List reasons that plants are important to life on Earth. 4. When is a plant considered a weed? 5. What are vascular tissues? What is their function? 6. Describe nonvascular plants. 7. Identify the parts of a seed and the role of each part. 8. Name and describe the division of gymnosperms.
- In which plant group(s) does the sperm need to swim to the egg in water, exposed to the environment? Select ALL that apply. Group of answer choices: 1. ferns 2. angiosperms 3. bryophytes 4. gymnospermsWhich group of plants bears stomata only in the sporophyte generation? a. Chrysophyta b. Anthocerophyta c. Bryophyta d. Marchantiophyta Which of the following is not a characteristic that distinguishes gymnosperms and angiosperms from other plants? a. Pollen b. Dependent gametophytes c. Ovules d. Alternation of generations Which of these statements is an incorrect comparison of a pine cone and a flower in terms of structure and function? a. Pine cones and flowers both have gametophytes and modified leaves that produce spores. b. All of the statements are correct. c. Unlike pine cones, many flowers produce both pollen and ovules. d. Pine trees have separate pollen cons and ovulate cones while in flowers, pollen grains are produced by the anthers of stamens, and ovules are within the ovaries of carpels.1. 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.2. List down features of Asteraceae that are considered advanced relative to other dicotyledonous families.
- Gymnosperms typically possess…1. sieve tube elements.2. sieve cells.3. companion cells.4. both sieve tube elements and companion cells.5. sieve cells with bordered pits.1, choose which statement about plants is false? a, plants do not carry out cellular respiration. b, plant fibers can be used to make textiles. c, plants are a source of pharmaceutical products. d, plant products can be used as building materials. e, plants can help reduce soil erosion. 2, Choose, A plant embryo surrounded by a seed coat is called a, endosperm b, zygote c, fruit d, seed 3, choose, Phototropism occurs due to the effects of a, gravity b, auxins c, abscisic acid d, osmosisLiverworts are related equally to lycophytes, gymnosperms and angiosperms. Group of answer choices a. True b. False
