Sponges show Select the correct response: Tissue level of organisation None of these Protoplasmic level of organisation Cellular level of organisation

Q: Amoebae extend pseudopodium which is a temporary actin-based protrusion of their body membrane to…

A: Answers Amoeba is a eukaryotic. The best used model for movement is Dictyosteliun discoideum is a…

Q: The diatoms are a group of the algae characterised by having a silica cell wall. Give an overview of…

A: A diatom is a single-celled photosynthetic organism, which means it produces its own food in the…

Q: What is the symmetry of this organism? What is the lifestyle of the organism (trilobite) in the…

A: Trilobites are extinct marine arthropods and the specimen shown in the picture is of Isotelus, the…

Q: Multicellular animals are thought to have evolved from single-celledprotists resembling the…

A: All living organisms in order to form body structure need one or more cells. The unicellular…

Q: egulate the surfac

A: Sponges are a member of phylum porifera. Sponges have four different types of cells Choanocyte…

Q: ch wa

A: Sponges are a member of phylum Porifera. These are diploblastic animals. sponges are multicellular…

Q: Explain the relationship between the plant and animal parts of coral. And describe the symbiotic…

A: Corals are marine invertebrates which are sessile in nature. The structure of coral is made up of…

Q: Give typing answer with explanation and conclusion    A contractile vacuole is an organelle that…

A: The contractile vacuole is a vital organelle found in many freshwater protozoan cells, responsible…

Q: Correct the statement "shark's skin contains multicellular mucous glands"

A: Skin is the layer of tissue, which is the major part of the body that is in contact with the…

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: Using Paramecium as an example, explain how a protist eats, respires, digests food, reproduces, and…

A: The kingdom Protista includes a wide range of single-celled and simple multicellular organisms…

Q: Body organization are cellular or multicellular in protista?

A: The proper pattern of body organizations in organisms follows the evolutionary or phylogenetic law.…

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: COLUMELLA: present or absent; well developed or not; Form:

A: Columellae: skeletal structures at the central axis of corallites.

Q: Describe how sponges defend themselves against predators.

A: Sponges belong to the phylum Porifera. They are mostly marine. They are mostly present in-depth of…

Q: If the malate-aspartate shuttle is inhibited under aerobic conditions, then lactate production…

A: Energy must be supplied to the cell continuously so that the cell maintains the functions and…

Q: Name the Phylum What scientific term(s) would you use to describe this specimen's cellular…

A:

Q: gs about sponges and Cnidarians. a) Pick one of these two groups, and state how they are important…

A: A geographic area where biotic as well as abiotic factors interact to form bubble of life is refers…

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: Describe how sponges feed.

A: The group of multicellular and heterotrophic organisms belonging to the kingdom Animalia is called…

Q: MATCHING: select the choice that best represents the statement. A. diatoms 18. Which algae form…

A: Algae are autotrophic and photosynthetic organisms, which produces their own food material necessary…

Q: Flagellum has 9+2 microtubules for planar locomotion. True or False?

A: True   The cilia and flagella are projections from the cell. A eukaryotic flagellum is a bundle of…

Q: How do sponges try to protect themselves against harm from the environment? Is that method efficient…

A: Non-chordate defines the animals, which do not have notochord in their lifecycle. This category…

Q: Matching: (23-27) Match the specialized cell/organ to its function: 23 Colloblast 24. Choanocyte 25…

A: Sponges belong to phylum Porifera, which means pore bearing species. They can not move as they are…

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: Jellyfish Lowly Worm Random Flatworm Seagull Phylum: Class (if applicable) Characteristics:

A: 5 kingdom classifications is a type of classification in which living organisms are classified into…

Q: Explain how marine invertebrates physiological response to climate change.

A: Marine invertebrates are the organisms which lives in the marine water bodies and are adjusted…

Q: When a planarians injured:   animal dies loses stem cells damaged tissue forms a scar the wound…

A: Planarian are found in platyhelminthes in the animal kingdom.

Q: In flatworms gas exchange, nutrient transport, etc. involves diffusion alone a blood vascular system…

A: INTRODUCTION Flatworms These are acoelomic unsegmented worm having bilateral symmetry, and three…

Q: MATCHING: select the choice that best represents the statement. A. diatoms 18. Which algae form…

A: The cells are the biological unit of life. Based on the number of cells present an organism divided…

Q: Which is/are true of choanocytes of sponges: O produce spicules O produce sperm and eggs. trap…

A: Sponges are the organisms which belongs to the phylum porifera and these are multicell immobile…

Q: Water moving through a sponge is an active or passive process?

A: Introduction :  The biological process of molecules moving against a concentration gradient is known…

Q: What are corals? What is meant by a "coral reef"? How has climate change affected the Great Barrier…

A: Ecology is the scientific study of the interactions between living organisms and their environment.…

Q: Amoeba use cytoplasmic streaming to expand and retract their pseudopodia. O True O False

A: Amoeba uses pseudopodia for their movement.

Q: Phylum Habitat Symmetry Porifera Cnidaria Ctenophora Germ Layer Give two classes belonging in each…

A: The concept of the five kingdom classification was given by Robert Whittaker. All biological…

Q: Label the following as Porifera, Cnidaria or Both: -Composed of radial symmetry. -Composed of…

A: According to our guideline we can answer only the first three subparts of a question. So, please…

Q: Plankton can be divided into three groups: phytoplankton, ultraplankton, and nekton. True False

A: Planktons are marine organisms that act as food for a wide variety of species, ranging from bivalves…

Q: Which of the following statements are is true about the distribution of hermatypic corals? They…

A: Corals are created by organisms from the Phylum Coelenterata Coral reef is a habitat to many other…

Q: Sponges are also found in freshwater, though not as numerous as the marine varieties. One example of…

A: Spongilla is a kind in sponges of freshwater. They have a resting stage known as gemmules to survive…