Q: sago
A: The seeds of starch|fern palm|Cycas circinalis|sago palm|Cycas revoluta} (false sago palm, queen…
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A: Humans consume almost all parts of plants. Plants store nutrients in fruits so that animals like…
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A: Some pteridophytes produce different kind of spores known as heterosporous. The phenomenon is known…
Q: What is a flower? Describe the parts of a typical Angiospermic flower?
A: Plant are the autotrophic , photosynthetic eukaryotes that are included in plant Kingdom . Each…
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A: Plants produce offsprings through various stages during their life cycle. Plants consist of two…
Q: Is this a male or female flower of Coccinia grandis? Draw and label the parts.
A: Coccinia grandis is a dioecious individual from Cucurbitaceae family, having both male and female…
Q: CE: Form; insertion; sessile or peduncled; bracts present or absent.
A: Bread palm, around 65 species of Encephalartos, family Zamiaceae are native to Africa. The name is…
Q: What is the scientific description of the fruit in this picture? What is the specific term or name…
A: Plants kingdom is a diverse kingdom whi h comprises of autotrophic , photosynthetic organisms that…
Q: Bougainvillea, Sunflower, and hibiscus are Insertion of flower (if solitary) or insertion of…
A: Those organs of a plant that are defined for sexual reproduction are flowers. Flowers bear the seed…
Q: What is the meaning of the following structures in ferns and ferns allies?
A: Ferns are the gymnosperms that are vascular, non seed bearing, fruitless and flowerless plants that…
Q: What is the description habit of false sago palm?
A: sago palm is commonly known as the cycas revoluta or sago cycads
Q: Bougainvillea, Sunflower, and hibiscus are Perfect or imperfect? If imperfect, specific type of…
A: Flower with four principal parts namely sepal, petal, pistil or stamen is known as a complete…
Q: Mature sporophytes Look up the terms frond, rhizome, and roots, and define them. These three…
A: * Fronds means they are the leaves of ferns composed of a leafy blade and petiole. *Rhizomes are…
Q: How does the symmetry of a moss gametophyte compare with that of a liverwort gametophyte?
A: Symmetry & other features comparison: Liverwort Gametophyte…
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: Sorus What is the comparison of the process of spore production of ferns to that of mosses? What…
A: Ferns do not produce seeds. They produce spores that can grow into new plants.
Q: Under which category resin duct of gymnospermous stem comes.
A: Gymnosperms plants are known to carry seeds that are naked. Also, the xylem and phloem tissue lack…
Q: What is a flower? Describe the parts of a typical angiosperm flower
A: A flower is a part of a flowering plant that belongs to an angiosperm group. A typical flower…
Q: What are seed plants? Explain their unique features which distinguish them from seedless plants such…
A: Plants are mainly multicellular organisms that are predominantly photosynthetic and eukaryotes. They…
Q: What is known as three-year-old woody twig ?
A: Twig is the most recent growth at the tip of a branch. It is a growth from the apical end in the…
Q: identify the function and what is epidermal derivative showed above also name another example. What…
A: Answer: Introduction: The epidermis is a layer of plant cells which typically contains the roots,…
Q: Which surface of the fern plant is shinier?
A: Pteridophytes are defined as the vascular plants that are grouped in the transitional position…
Q: Difference between liveworts and moss?
A: Bryophytes belong to a non-vascular group of plants which lack an internal organization of a…
Q: What is the sori description of Sword fern? Based on the text given.
A: Sword fern(Polystichum munitum) is a common fern found in the forests of Pacific Northwest with…
Q: what is the sporangial development characteristic of the fern.
A: Introduction: Ferns lie under the phylum Pteridophyta. It is a non-flowering plant and hence does…
Q: Draw a complete moss plant and label the following structures: A.) sporophyte, B.) gametophyte, C.)…
A: Moss are non-vascular, flowerless plant that belongs to the division bryophytes.
Q: What is the spore’s description of Sword fern? Based on the text given.
A: Sword fern(Polystichum munitum) is a common fern found in the forests of the Pacific Northwest with…
Q: Please explain how you can tell if this plant is a Monocot or Eudicot by describing the differences…
A: Flowering plants are divided into two groups - monocots and dicots. Monocots and Eudicots are vital…
Q: What are the microsprongia of seed plants?
A: Pollen grains are the male gametophytes of a plant. These develop from microspores, which are formed…
Q: Describe the function of an indusium in ferns. Is there a comparable structure in horsetails? If…
A: In certain ferns, a flap of tissue partially or completely covers each sorus. It develops from the…
Q: Is the plant with the yellow flower above a eudicot or a monocot? What about the plant with the…
A: * The plant with yellow flower is comes under eudicot. * This yellow flower bearing plant is called…
Q: What is the gametophyte of a pine tree?
A: A pine is a conifer of the genus pinus and family pinaceae. It is distributed throughout the world…
Q: What features distinguish progymnosperms from seed ferns?
A: The seed ferns can also be referred to as Pteridospermatophyta. The extinction of seed ferns…
Q: What are ferns? Describe its salient features.
A: Ferns Classification Domain-Eukarya Kingdom-Plantae Division-Pteridophyta Class-Pteridopsida…
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: What is the plant variation of: -Mayana flower -Bataw flower -Caballero flower -Dendrobium flower
A: Mayana flower (scientifically known as Coleus scutellarioides) has following characteristics of…
Q: What is pollen?
A: The stamens and carpels are important parts of a flower as they are responsible for the production…
Q: What is an ovule and what are integuments? What is different between gymnosperms and angiosperm in…
A: Higher plants (vascular plants) refer to the group of plants that comprises vascular tissue to…
Q: What are the position of stamen in bougainvillea, sunflower, and hibiscus? Based on the text.
A: Stamen is the pollen producing part of a flower with a slender filament supporting the anther. Each…
Q: What is the description habit of Bread palm
A: In botany, the term habit is used to denote the pattern of growth and appearance of the plant. It…
Q: Write the name of these yellow circular structures on the lower leaf surface of the fern lea
A: A fern is a type of vascular plant that reproduces through spores rather than seeds or flowers. They…
Q: What is the type of leaf outline in these figures?
A: There are 6 diagrams are given which have a specific leaf-shaped mention below
Q: Name the structure which is known as maiden hair fern.
A: Ferns belong to a diverse group of spore-forming plants. Approximately 11,000 species of ferns are…
Q: Sunflower is a complete flower?
A: The sunflower (Helianthus annuus) is a living annual plant in the family Asteraceae, with a large…
Q: What is microsporophyll of angiosperm called?
A: Angiosperms are the flowering plants, which make up the phylum Anthophyta that includes possibly as…
Q: What is the Microsporophyll, side view of false sago palm?
A: False sago palm is the species of Cycas such as Cycas revoluta. These species are called false sago…
Q: Is seed coat part of sporophyte generation or gametophyte generation?
A: Thank you for the question Answer :- Seed coat is a part of the sporophyte generation. The main…
Q: Name the entire structure indicated by the bracket below that develops into the fern frond.
A: The multicellular sporophyte is what is generally referred to as a fern plant in ferns. sporangia…
Q: Is the stem of coconut tree underground, sub aerial, or aerial? What its kind?
A: The coconut tree is a monocotyledonous plant. It belongs to the palm tress family that is Arecaceae.…
What is the frond's description of Sword fern? Based on the text given.
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- Figure 25.24 Which of the following statements about the fern life cycle is false? Sporangia produce haploid spores. The sporophyte grows from a gametophyte The sporophyte is diploid and the gametophyte is haploid. Sporangia form on the underside of the gametophyte.Label A-I as the following: -Leaf scar -Blade -Node -Terminal bud -Petiole -Terminal bud scale scars -Axillary bud -Intermode -Bundle scartwo leaves A and B, each having the petiole in a closed test tube full of water. Each is hung on a spring balance. Leaf A has a waxy cuticle on the upper epidermis and stomata on the lower epidermis. Leaf B a waxy cuticle on the upper epidermis and a lower epidermis covered with petroleum jelly. Both leaves were cut from the same plant. i)Explain why it is important for the leaves to be cut from the same plant. (ii) List TWO variabes that must be kept constant in this investigation. iii) Table 6 shows the results obtained in the experiment: leaf and test tube weight final weight change in weight A 40.7 39.9 0.8 B 38.7 38.7 0.0 Explain why the weight of set up A, decreased. iv) Using your biological knowledge, indicate how results will change, if a fan is switched on near the experimental set up. Explain your answer.
- Petiole or Sessile? Exstipulate or stipulate? Pattern of venation: Pinnately netted, netted, parallel, palmately netted?Tissues in a carrot root, make a simple sketch and label the tissues. The outermost covering of the cylinder( the skin of the carrot root) is made up of dermal tissue, particularly the periderm. Beneath the periderm is a layer called the cortex which is made up of parenchyma, a type of ground tissue. Underneath the cortex is vascular cylinder which contains the ploem(the outer layer of the cylinder) and the xylem (the central core of the cylinder, the lightly colored part). Between the ploem and the xylem where the vascular cambium is located (a layer that is only one cell thick) a lateral meristematic tissue. plsssss help me sketch this and label it, thank you.Compare the leaf structure of Nerium to Ligustrum. Look for stomata. Where are they located? On the upper or lower leaf surface? How is the surface of the leaf modified? Can you recognize why these leaves are said to have “sunken stomata”? Look for “hairs” on the leaf surface. Where are they located? How are they advantageous? How does the appearance of each tissue layer in Nerium differ from Ligustrum? Compare the upper epidermis to the lower epidermis. Compare the amount of cuticle.
- Define frond, stipe, pinna, pinnule, sorus, indusium, false indusium and annulus. Stipe Pinna Pinnule SorusLabel the petiole (if present), lamina, and midrib in both figures. Label the leaf sheath and ligules in grass plant figure.Determine which of the following statements is/are true for root endodermis? A and B B and C B A and C A, B, and C C A
- The axillary buds cannot develop into a leaf. True False A compound leaf may have many leaflets but those are not single leaves. True FalseAt the tip of each root branch, there is a root cap that protects the root apical meristem beneath. True False In the fibrous root system, the primary root is replace by adventitious roots developed from the shoot tissue. True False Leaves can grow anywhere on a stem. True FalseFill in the blanks. Stem and root thickening in eudicots is accomplished by ___ and is called ___ growth. lateral meristems; primary apical meristems; primary apical meristems; lateral lateral meristems; secondary apical meristems; secondary