Q: Table 13: Common Names and Scientific Names of Some Organisms Scientific Name Common Name Genus Name…
A: Introduction The science of naming, describing, and classifying groups of biological species based…
Q: Define each of the following: prostomium, peristomium, pygidium, radioles, parapodium
A: Annelids are non chordates that have segments on their bodies. These have bilateral symmetry and…
Q: Describe the functions of: pedicellariae, madreporite, dermal gills, Aristotle’s lantern, tube feet,…
A: Echinoderms are marine invertebrates. Their skin is hard or spiny. They have a mesodermal…
Q: What would happen to a coral animal if all its resident zooxanthellae died, but the animal itself…
A: Organisms of different species living together in a habitat make a community.
Q: What is the description of the corallum of Fire coral (Millepora alcicornis Linnaeus) based on the…
A: Fire coral is a genus of marine coral organisms. These have physical features that are similar to…
Q: Define the following terms: a. fiddlehead b. annulus c. sori d. prothallium e. megaphyllous
A: Pteridophytes are a group of terrestrial, vascular plants that reproduce by spores. Pteridophytes…
Q: identify the type of trichome present in: -Phoenix sylvestris -Cassia obtusifolia -Bauhinia anguina
A: Trichomes is derived from the Greek word trichoma which means "hair". Trichomes are specialized…
Q: Why is a single sieve (example, a colander) not an appropriate model to explain the function and…
A: A single sieve like a colander is used to strain the noodles or pasta leaving behind the solid…
Q: Discuss the structure of coral reefs.
A: The largest coral system is the Great Barrier Reef has rich biodiversity including all types of…
Q: Which of the following classes has/have spicules that lack an axial filament? a. Demospongiae and…
A: Classes in phylum porifera - Calcispongiae Hyalospongiae Demospongiae These are classified on the…
Q: Instruction: Fill – up the taxonomic account of each echinoderm species representatives and label…
A: "Coral bleaching" is a problem. The bleaching or disappearance of coral. The ocean warms up, causing…
Q: What is the purpose of the bud in Phylum Cnidaria (the Hydra
A: Cnidarians are diploblastic, with structured tissue, eat extracellularly, and use cnidocytes to…
Q: Describe the feeding, ciliary action, locomotion/ mobility of the Rotifer
A: The rotifers are a phylum of tiny and near-microscopic pseudocoelomate creatures known as wheel…
Q: Hydras, octopuses, and sea cucumbers have tentacles. Do tentacles have a single universal function,…
A: Tentacles are totally different from organs like the tendrils of climb plants. In carnivorous plants…
Q: Which of the following images is not an example of a vestigial structure? (refer to picture)
A: Vestigial structures are those that remain in the species without having any functions. These…
Q: What is the difference between commensal and parasitic associations? Give an example of a marine…
A: The term "commensalism" describes a long-term, close relationship between two species in which one…
Q: What phylum is a ray in
A: These are cartilaginous fishes belonging to the super order Batoidea. Commonly known as ray or…
Q: Which part of a gastropod shell houses the viscera of the organism? protoconch body whorl columella…
A: Gastropods are a highly diverse Class of molluscs having an asymmetrical arrangement called torsion.…
Q: Identify and label the parts of the following specimens of Phylum Porifera
A: Porifera These organisms bear pores and have no body organs. These organisms have holozoic nutrition…
Q: Temporary finger like extensions on amoeba are called: I. Cell membrane II. Cell…
A: The cell membrane is also called plasma membrane which is a selective permeable double layer…
Q: Which of the following has a saprophytic mode of nutrition? Leech Amoeba Mushroom Cuscuta Biology Q4…
A: Saprophytic mode of nutrition is the mode of nutrition in which the organisms feed on dead and…
Q: Write down the structure of pila and octopus?
A: Molluscs are bilaterally symmetrical, and their body is soft and unsegmented with a distinct head,…
Q: What features of animals separate them from their nearest relative the choanoflagellates? Choose all…
A: Evolution: Evolution is a systemic process which is happening step by step manner to select an…
Q: Is the tentacle of an Obelia Polyp made of a single row of cells or multiple rows of cells?
A: Obelia : It is a genus of hydrozoans , a class of mainly marine and freshwater animal species that…
Q: Define the following with regard to sea anemones: siphonoglyph; primary septa or mesenteries;…
A: The sea anemone (Adamsia) belongs to the phylum Cnidaria and is found attached to the empty shells…
Q: coral
A: An organism in which the zygote develops into a discrete unit which then produces more units like…
Q: Ascaris Cross Section What are the functions of the structures in the Ascaris Cross Section?…
A: Given: The functions of structures in Ascaris cross section. Compare structure of ascaris to…
Q: How is the sponge’s porous body and canal system important for its maintenance functions? What makes…
A: The unique, canalicular system present in the body of poriferans, creating a water current from…
Q: Fill – up the taxonomic account of each echinoderm species representatives and label the visible…
A: Introduction : Taxonomy is the way to classify organisms on the basis of similarity and…
Q: match a word with the definition Atria, Cuticle, Pseudocoelom, Exoskeleton, Ecdysis, Malpighian…
A: 1) Thin Fleshy partitions between segments. septa. 2) A skin covered skeleton composed of…
Q: Provide a diagram of vertebrate which exhibits isometric growth. Label the diagram showing the areas…
A: What is Isometric Growth? Isometric development alludes to the equivalent development of all body…
Q: Give the function of the following parts of a sponge Spongocoel Mesophyl Choanocyte layer…
A: Pores of sponge permit them to channel the water around them for food. Inside the sponge, there are…
Q: The structures indicated by arrows in the pic above are called and function in setae, traction &…
A: The answer of the question is option 2 That is parapodia and locomotion and gas exchange. * The…
Q: Make simple diagrams tracing the life history of Schistosoma japonicum
A: Schistosoma japonicum: Schistosoma japonicum is a significant parasite and one of the main…
Q: this is a scypha. label the incurrent canals, ostia, radial canals, spongocel if they are visible
A: The labelled diagram of Sycpha cross section - Incurrent canals Radial canals Ostia Spongocoel
Q: What is the best way to describe millipedes? a. Flat and elongate, two pairs of appendages per…
A: Introduction: Any member of the arthropod class Diplopoda, which is found all over the world and is…
Q: What gives corals their spectacular colors?
A: Corals are marine invertebrates. They belong to class anthozoa of the phylum Cnidaria. They are…
Q: Describe its motion of planaria and hermit crab
A: Mobility of Planaria: Planarians mobilize by beating cilia on the ventral dermis,…
Q: A. Describe the general characteristics of Poriferans as to: Description of Poriferan…
A: INTRODUCTION Phylum porifera They are marine organisms with asymmetrical body. It mostly include…
Q: How do structures such as holdfast, stripe, blades, and pneumatocysts, function in the seaweeds?
A: Holdfast is a root - like structure Stripe is a stem - like structure Blade is a leaf - like…
Q: А C
A: Morphology: The metacercariae, O. felineus has the similar morphology to those of the liver flukes.…
Q: Which of the following is FALSE regarding lamellipodia? their formation is stimulated by…
A: Lamellipodia are branched actin filaments that provide support for plasma membrane protrusion during…
Q: Provide the following information about Ginkophyta A brief overall description of the class/phylum
A: Ginkgophyta describes the group and plants that have seeds but no flowers and fruits (gymnosperms).…
Q: A thick cuticle of an organism in question could indicate that the organism is most likely lives in…
A: During the course of evolution, organisms have adapted themselves to attain different structural as…
Q: In which part of a crawling cell are lamellipodia found? The leading edge only Either the leading…
A: Answer- The leading edge only
Q: What part of the organism is used in order for it to maintain its position in its natural…
A: Introduction Crustacea:- They are any of a large group of mostly water animals with a body made of…
Q: Activity: Fill in the blanks with the following descriptive words... Laminar Columnar Massive…
A: Introduction Corals:- Corals are marine invertebrates within the class Anthozoa of the phylum…
What is the description of the columella of Fire coral (Millepora alcicornis Linnaeus) based on the given text?
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- Problem # 7: Age of the tree in years Average thickness of the Average thickness of the annual rings in cm. Forest B annual rings in cm. Forest A 10 2.0 2,2 20 2.2 2.5 30 3.5 3.6 35 3.0 3.8 50 4.5 4.0 60 4.3 4.5 The thicknesses of the annual rings indicate what type of environmental situation was occuE at the time of its development. A thin ring usually indicates a rough period of development: Lack of water, forest fires, or a major insect infestation. On the other hand, a thick ring indicates just the opposite. 1. Construct a line graph of the data. 2. What is the dependent variable? 3. What is the independent variable? 4. What was the average thickness of the annual rings of 40 year old trees in Forest A? 5. Based on this data, what can you conclude about Forest A and Forest B?Which bacterial morphology is demonstrated by this simple stain? choose as many as are correct cocci • bacilli convex • plateauDefine lamina; pl. laminae
- Deacribe canal system in poriferaLabel the following: Radius * Styloid process * Radial head * Radial tuberosity. Ulna * Olecranon * Trochlear notch * Coronoid process * Styloid process Carpals * Scaphoid * Lunate * Triquetral * Pisiform * Trapezium * Trapezoid * Capitate * Hamate. Metacarpals Phalanges * proximal * middle * distal Pollex * 10 1 2 11 19 7 12 8. 13 20 14 21 15 22 16 17 23 4 18 24Drag the labels onto the diagram to identify the structural types of articulations. Reset Help Synchondrosis Symphysis Suture Synostosis Gomphosis Syndesmosis