Q: E. sponges
A: 1. option d massive asteroid impact would create long-term changes in the atmosphere and climate of…
Q: What are corals?
A: CORALS: Corals are a large group of colorful and fascinating animals called cnidaria. they are…
Q: When and how did sponges develop their skeletons?
A: The ancient sponge appeared about 2.5 millions years ago the first animal . Coming in many sizes…
Q: What is the ecological role of earthworms?
A: Ecology is the science that studies the biota (living things), the environment, and their…
Q: What are the characteristics of protozoans that make them resemble animals?
A: Protozoa are unicellular eukaryotic organisms. They are classified in the Protista kingdom along…
Q: How is a sponge’s body different from that of other animals?
A: Taxonomy is a branch of science involved with classification, particularly of organisms;…
Q: egulate the surfac
A: Sponges are a member of phylum porifera. Sponges have four different types of cells Choanocyte…
Q: describe how the body organization of sponges differs from that of all other animals?
A: Answer: Introduction: Sponges are belonging to phylum Porifera. That are multicellular animals which…
Q: what are ciliates?
A: Cilia are the minute, hair like projections found in surfaces of some cells which beat in rhythmic…
Q: What is the economic importance of sponges?
A: Sponges are multicellular eukaryotic organisms. These animals comprise of numerous pores and…
Q: In what ciliates is different from all other protozoans?
A: Protozoans are single-celled eukaryotic organisms. They may exist in a free-living form or many…
Q: Why are glass sponges distinguished from sponges with cellular bodies?
A: Sponges belong to the group Porifera of invertebrate animals. These organisms are characterized by…
Q: How do amoebozoans move and feed?
A: Amoebozoans are single-celled organisms that belong to the kingdom “Protista”. These organisms can…
Q: What material is found in the skeleton of all sponges?
A: Sponges are members of the phylum Porifera. Sponges are a multicellular organism that has bodies…
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: How are the sponge’s porous body and canal system important for its maintenance functions? What…
A: INTRODUCTION:- sponges are the living animals which comes under the…
Q: Do protozoans have a cellular nucleus?
A: Protozoa are heterotrophic, eukaryotic, unicellular, organisms. They have almost 65000 species of…
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: How is the body of gastropods divided?
A: Molluscs are both terrestrial and aquatic organisms that have an organ-system level of organization.…
Q: Are sponges monophyletic?
A: If a group or taxa shares or occupies the same ancestry or common ancestry that condition in…
Q: What sponge body type appears most efficient and makes possible the largest body size?
A: Sponges are the members of the phylum Porifera. Sponges are a multicellular organism that has bodies…
Q: How many kinds of mesozoans exist and where would you search for them?
A: The soft-bodied animals having no firm internal skeleton for the attachment of muscles are called as…
Q: How are nematodes and nematomorphs alike, and how are they different?
A: Ecdysozoans are a group of protostome animals that include nematodes, arthropods, and numerous…
Q: Do sponges appear to have any organs or organ systems?
A: Answer- Sponges are the most primitive type of animal in the whole kingdom.
Q: How sponges are different from other animals ?
A: Sponges are members of the phylum Porifera which are stationary, channel taking care of marine or…
Q: How it is possible for sponges to survive without respiratory , digestive , excretory or circulatory…
A: The group of multicellular and heterotrophic organisms belonging to the kingdom Animalia is called…
Q: Do sponges have nervous, circulatory and excretory systems?
A: Though all members of Kingdom Animalia are multicellular, all of them do not exhibit the same…
Q: Briefly describe asconoid, syconoid, and leuconoid body types in sponges
A: Sponges are multicellular organisms that belong to the phylum Porifera of the Kingdom Protista. They…
Q: what would happen when the sponges are pushed together
A: Sponges belong to a category of animals that are multicellular heterotrophic but they lack cell…
Q: How does the body plan of mesozoans relate to their parasitic behavior?
A: Phylum mesozoans include small worm like organisms which are parasite on marine inverteberates…
Q: List the characteristics of sponges.
A: Sponges belongs to phyla porifera which are multicellular in nature and are sedentary(non motile)…
Q: Is reproduction in sponges sexual or asexual?
A: Sponges belong to phylum Porifera.
Q: The phylum Nematoda is protostome or Deuterostome ?
A: Phylum Nematode commonly referred to as roundworms or thread worms are aquatic or terrestrial,…
Q: What is the effect of increased atmospheric CO2 and reduced ocean pH on skeleton formation in marine…
A: All living organisms that live in the ocean are adapted to the underwater environment. There are…
Q: How does water move inside sponges? What is the function of the pores in these animals?
A: Sponges are simple multicellular organisms that belong to the kingdom Animalia. They represent the…
Q: What is the symmetry in sea anemone?
A: When an organism or object can be divided into two or more equal parts they are said to be symmetric…
Q: Give eight characteristics of sponges
A: Phylum Porifera can be defined as the lowest multicellular animal which belongs to the kingdom…
Q: Differentiate Nematodes, Cestodes and Trematodes. Tabulate your answers. Give 8-10 points of…
A: Differentiation: Morphologic differences Nematodes…
Q: Can sponges live in the arctic? How about the tropics?
A: Sponges are multicellular organisms belonging to the Phylum Porifera. They have a body full of pores…
Q: What appendages characterize chelicerates?
A: Consisting around 9 lakh species, Arthropoda is the biggest phylum in anima kingdom. Common examples…
Q: What is the way of life of sponges?
A: Sponges belong to Phylum Porifera. They have many minute pores. They are sessile organisms.
Q: What makes sponges (poriferans) different from other animals?
A: SPONGES They are the member of phylum porifera. They are multicellular organisms having body full of…
Q: What makes sponges animals? Explain.
A: Habitat of sponges- mostly live in a salt water environment, assymetrical or radially symmetrical…
Q: Describe the different cell types and their functions in sponges.
A: The phylum Porifera include sponges, which are primitive multicellular aquatic creatures. The…
Q: What are sponges which are commercially important?
A: A sponge may be a member of the Porifera. It's an easy animal with many cells, but no mouth,…
Q: How are gases exchanged in sponges?
A: sponges belong to the phylum porifera which comes under the kingdom animalia.
Q: What is a trilobite?
A: Introduction Trilobites as name suggest their body is consisted of three lobes and three segmenting…
Q: What are the different groups of crustaceans and what organisms are placed in each group?
A: Groups of crustaceans: There are over 50,000 known species of crustaceans divided into a number of…
Q: What larval type do Anthozoans have and what phylum are they in?
A: Anthozoans are marine invertebrates which comprises of: Sea anemones Stony corals Soft corals
What are copepods and diatoms. What are their mechanisms for locomotion and gathering energy.
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