Most parasitic protozoans are transmitted in their cyst form but cause disease when in trophozoite form

Q: Yeasts are classified as: Parasitic Worms Algae O Fungi Protozoa

A: yeast are classified as fungi .

Q: coral reef forming coelenterates belong to the class… All of the above Hydrozoa Scyphozoa Anthozoa…

A: The animal kingdom is classified into different phylums according to their characteristics. The…

Q: Most protozoa are parasitic. Select one: O True False

A: A parasite is a creature that lives on or in its host and feeds on or at the cost of that host.…

Q: A dikaryotic fungus will; Have two nuclei per cell lack crosswalls in its hyphae reproduce sexually…

A: A fungi is a member belonging to the group of eukaryotic organisms like yeast and molds.Fungi have…

Q: Chagas Disease is a protozoan infection typically by

A: As per our policy we are answering the first question only.  Rest of the question kindly repost the…

Q: All ctenophores have tentacles O True

A: false

Q: Protists include only single-celled eukaryotic organisms. false true

A: All organisms in this biosphere are divided into 5 kingdoms- Monera, Protista, Fungi, Plantae and…

Q: Ciliatesa. move by pseudopods.b. are not as varied as other protists.c. feed and move using cilia.d.…

A: The ciliates are a group of protozoans distinguished by the presence of cilia called hair-like…

Q: The Zygomycetes (bread molds) are a coenocytic fungus. This means that; Their hyphae lack crosswalls…

A: Zygomycota Zygomycota or zygote fungi is a division of fungi. It is also known as conjugative…

Q: GENERAL CHARACTERISTICS OF SOME PARASITIC FLATWORMS FLATWORMS BODY INTERMEDIATE FINAL ORGANS…

A: Introduction: Parasitology is broadly classified into protozoology and helminthology. A parasite is…

Q: A protist that was well adapted to its current environment and was not resource limited would most…

A: Protists are unicellular eukaryotes, closely related to plants or animals. Examples of protists are…

Q: Compare and contrast ciliate and sponge reproduction by matching the process with the correct Phylum…

A: According to the six kingdom classification,  all the organisms are classified under six categories…

Q: Which is true of Anthozoa? O A. all marine O B. cnidocytes in gastrodermis O C. medusae O D. All of…

A: Sea anemones, stony corals, and soft corals are all members of the Anthozoa class of marine…

Q: The plant diseases downy mildew and late blight are caused by protists in the group__________. Slime…

A: The plant diseases downy mildew and late blight are caused by fungus-like protists. The slime mold…

Q: How do humans get infected with parasitic nematodes? Discuss two routes of transmission in humans.

A: Eggs of the parasite are excreted along with the faeces of the infected person which contaminate…

Q: Spicules are formed by Scleroblasts Silicoblasts Scleroblasts Calcoblasts

A: The animal kingdom is classified into 11 phyla on the basis of fundamental features like circulatory…

Q: Life cycle development or stages that are unique to the phylum Ctenophora

A: A Ctenophora's life cycle begins with a zygote, which is formed when sperm and egg (from two…

Q: O A. The large multicellular forms are considered seaweeds O B. They belong to clade Archaeplastida…

A: Red algae are eukaryotes and they are useful for some marine organisms by providing habitat for…

Q: The vegetative body of a myxomyce ed plasmodium The cell wall of fungi consist

A: A diatom is a photosynthetic, single celled organism which means they manufacture their own food in…

Q: 1) Species belonging to the following groups typically have a trochophore larva at the beginning of…

A: Trochophore, also trochosphere, is a thin, translucent, free-swimming larva found in marine annelids…

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: The picture below is a living sample of another species of zygomycete called Mucor. What structures…

A: Mucor is one of the genera of phylum Zygomycota which is characterized by ist yellow-colored species…

Q: Both Porifera and Placozoa possess epithelial tissues. True False

A: ''Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Most protozoa are parasitic. Select one: O True O False

A: Protozoa are, basically, single celled organisms. They have various shapes and sizes going from an…

Q: What genus of the parasite below belong to: Entamoeba Plasmodium Taenia Ancylostoma Schistosoma

A: All the above-mentioned organisms are parasites of the human body and cause dangerous diseases.…

Q: Which of the following is false of the bread molds/zygomycetes? The bread molds reproduce by using…

A: Zygomycota Zygomycota or zygote fungi is a division of fungi. It is also known as Conjugative…

Q: Rhizopus (bread mold) reproduces both sexually and asexually. Rhizopus' sexual reproductive…

A: Rhizopus - Fungi Rhizopus - Bread mold, belongs to Zygomycota.

Q: All adult helminths producea. cysts and trophozoites b. scolex and proglottids c. fertilized eggs…

A: The helminth completes its life cycle by transmission of the infective form, usually eggs or larvae…

Q: Pseudopodia are commonly found in protistans. They are often used to; Choose both that apply; Feed…

A: Environmental Biology is a branch of science that is the junction of environmental science, ecology,…

Q: The embryonic development in nematodes can have up to __________ larval stages. a. one b. two c.…

A: Nematodes belong to phylum nemathelminthes and class nematoda. Most nematodes are free living in…

Q: Why are nematodes ubiquitous and numerous? What is the role of their cuticle in their  successful…

A: Nematode worms are among the most ubiquitous organisms on the earth and  They include free-living…

Q: The first juvenile larva of Ascaris is known as- (A) Filiform larva (B) Rhabditiform larva (C)…

A: Ascaris is commonly known as roundworm. It belongs to phylum nematoda.

Q: Some protozoan pathogens form ________ to protect themselves from harsh conditions in the…

A: The protozoa are the single celled eukaryotic organisms that are mostly parasitic in nature. They…

Q: List three means of locomotion exhibited by protozoa.

A: Protozoa can be defined as the informal term for the group of single-celled eukaryotes, either…

Q: Ctenophores are carnivores. O True False

A: The animals are characterized by different attributes like presence of cilia, combs, pores, fins,…

Q: Members of Phylum are some of the largest protists on Earth. O Oomycota O Bacillariophyta O…

A: Protist is any eukaryotic organism which are unicellular and microscopic. These are nucleus and…

Q: Match each protist with its most suitable description. ____ diplomonad           a. whirling cell…

A: A protist is any eukaryotic life form that is not an animal, plant, or fungus. While almost…

Q: The lophophore is Aa common developmental stage of the Lophotrocozoa. Ba synapomorphy of the…

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

Q: Which of the following is not a characteristic of dinoflagellates? They are photosynthetic They are…

A: Dinoflagellates are unicellular eukaryotic organisms included under the group protists (neither…

Q: Amoeba captures food with the         help of –a) teeth.…

A: An organism is any individual entity that embodies the properties of life. Organisms are classified…

Q: The protozoan trophozoite is thea. active feeding stageb. inactive dormant stagec. infective staged.…

A: A trophozoite is the growing stage of life cycle.It is the activated feeding stage in the life cycle…

Q: Diatoms are protists with environmentally significance; they reduce CO2 level in the atmosphere when…

A: Diatoms are the highest diverse protist, it has chlorophylls, which enables them to produce oxygen…

Q: All protozoan pathogens have a _____________phase.a. cyst b. sexual c. trophozoited. blood

A: A pathogen is a term for an infectious biological agent that can cause a disease or an illness in a…

Q: Trophozoites may give a signetring appearance.Comment.

A: A trophozoite is a feeding, activated stage in the life cycle of some certain protozoa such as…

Q: The pigments is present in all class in * .mollusca True False

A: Note: Please upload other questions separately. Answer: Introduction: The body structure of molluscs…