Q: explain how protists differ from typical eukaryotic organisms.
A: The term 'protista' was given by Ernst Haeckel in 1866. Protistans were the first eukaryotes to…
Q: A. Why is the Kingdom Protista not a valid group from an evolutionary perspective?
A: The Linnaean system or taxonomic classification system was explained by the Carl Linnaeus. He was a…
Q: Hypothesize in what type of environments it would be advantageous for a protist to be autotrophic,…
A: A protist is a single-celled organism that is eukaryotic in nature. They are found in an environment…
Q: Some protist lineages arose from secondary endosymbiosis. Howmany membranes would surround the…
A: The change in the heritable characteristics of the species across many generations is called…
Q: Select all statements that are true about the kindom protista: I. They are mostly unicellular…
A: PROTISTS: Any member of a group of different eukaryotic, primarily unicellular microscopic…
Q: Select all the organisms that are protists.
A: The organism which are protists . C , D and E Algae Diatoms Amoeba
Q: Members of the kingdom Protista differ from members ofthe kingdom Monera mainly due to the presence…
A: Millions of species are present on Earth which was classified into various groups according to the…
Q: Protists that may lack mitochondria and possess deep oralgrooves are known asa. excavates.b.…
A: Protists are primarily microscopic, unicellular, and diverse group of organisms with a well formed…
Q: Characteristics properties of this taxon include hyphae a. Protist b. Monerans c. Plants d.…
A: Hyphae are structures of vegetative growth that have long, filamentous, branching structure. It is a…
Q: Which of the following is NOT a characteristic of all protists?a. Unicellularb. Cells containing…
A: Protozoa are free-living parasitic. They are different in shape and size. They live in a wide…
Q: If you were to create an evolutionary tree in which amoebas were included within the kingdom of…
A: Amoeba is a unicellular, aquatic organism having membrane-bound organelles. However, these…
Q: Kelp represent which type of protist?a. archaeplastidab. chromalveolatac. opisthokontad. excavatae.…
A: Giant kelps are tall grass like multicellular eukaryotic organisms which are a type of brown algae.…
Q: Characteristics of Protists
A: Protists are eukaryotic single celled organisms that are microscopic. They contain well defined…
Q: Are ciliates more closely related to euglenoids or to diatoms? To euglenoids or to forams?
A: Evolution is the process by which an organism inherits or adapts favourable characteristics that…
Q: why are protists called animal like
A: Kingdom protists was created by Haeckal. Protists are generally small sized primarily aquatic,…
Q: Please briefly describe the idea of endosymbiosis and its role in protist evolution-relate to the…
A: All living organisms, according to Darwinian evolution, are created by descent with modification…
Q: What kinds of scientific evidence support the hypothesis that protists are a paraphyletic group?
A: Paraphyletic: The term paraphyletic is defined as the group which consists of common ancestor and…
Q: Why is the classification of protists based on DNA sequences considered useful? a. Because only…
A: Gene is known to be the unit of heredity of an organism. An organism contains its genetic material…
Q: Choose all of the following that exhibit an alternation of multicellular generations. a.…
A: The alternation of generations in the life cycle of an organism is known as the alternation of…
Q: Give at least Three(3) protist that have impact to human life. Explain your answer.
A: A protist is any eukaryotic organism that is not an animal, plant, or fungus.
Q: Which of these protists is hypothesized to be ancestral to animals? a. a green algal protist b. a…
A: Answer is option B) choanoflagellate.
Q: Describe the protist group most closely related to animals.
A: Animals are known to be ‘multicellular eukaryotic’ organisms. They fall under the category of…
Q: Which group of protists are scientists most likely to find as fossils? Which groups are least likely…
A: Protists are mostly unicellular eukaryotic microscopic organisms. Most of the protists are obligate…
Q: Both fungi and animals belong to the clade . Select one: A. Unikonta B. Protista C. Alveolata D.…
A: Most of eukaryotes goes under a different group of organisms alluded to as protists. Protista was…
Q: Describe three symbioses that include protists.
A: There are three types of symbiotic relationships: Mutualism: In this relationship, both the host and…
Q: Scyphozoa
A:
Q: Describe the relationship of protists to the major groups of eukaryotes
A: Protists are an unusual group of organsims that were assembled but they don't actually appear to…
Q: Protistans are the ancestors of; Plants Animals Fungi All of the answers listed here are correct
A: Find detaila about protistians below.
Q: A NB Name the phylum of this organism.
A: The animal Kingdom is a group of organisms that contains the inability to produce their own food by…
Q: Match the correct classification levels for this organism below. Domain [Choose ] Echinodermata…
A: Carl Woese divided all organisms into three domains namely, Archaea, bacteria, and eukarya. The…
Q: Which statement about protists are incorrect? Select all that apply Question 30 options:…
A: Living organisms are basically classified into 5 kingdoms. These are :- I ) Kingdom Monera II )…
Q: Explain the taxonomic kingdom ( Animalia, Plantae, Fungi, Protista, Archea, and Bacteria) If you…
A: The science that involves naming and classifying organisms is referred to as taxonomy. The…
Q: PROTISTS Supergroup Excavata Subgroup Fornicata Distinguishing properties Form cysts Important…
A: Protists are small eukaryotic organisms that come in a variety of shapes and sizes. Protists can be…
Q: The organism below belongs to phylum ______________.
A: Animal kingdom The kingdom exclusively for animals, the organism which have ability to move from…
Q: According to the phylogeny presented in this chapter, whichprotists are in the same eukaryotic…
A: The study of evolutionary history of a species is called phylogeny. The evolutionary relationships…
Q: Describe the means by which the protists carry out their “basic functions”.
A: Protista is derived from Greek word 'protistis' which means 'the very first ' .It is eukaryotic…
Q: 30. Opisthokonta includes animals and fungi, as well as protists. Describe the key feature of this…
A: Phylogenetic studies help to establish the evolutionary relationship among organisms. It is based on…
Q: Most likely the most recent common ancestor of all animals was a multicellular algae unicellular…
A: Animals are heterotrophic organisms. They don't synthesize their own food.
Q: True or False? A protist that was well adapted to its current environment and was not resource…
A: Protista is a kingdom of simple eukaryotic organisms. It is composed of a single cell. They usually…
Q: The green algae are protistans that are the direct ancestors to the land plants. The protist that is…
A: Protists are groups of eukaryotic organisms that are usually microscopic and unicellular with some…
Q: What advantage do you think a protist would gain by having a unicellular, filamentous, or colonial…
A: Eubacteria is the prokaryote and the animalia, protista, plantae, fungi are eukaryotes. In…
Q: Protists include ____ and _____.
A: Protists are eukaryote that is not an animal, plant, or fungus.
Q: A synapomorphic feature of Rhizarians that distinguishes them from other amoeboid protist
A: Rhizaria is a supergroup of protists, and comprises many amoebas. The two main subordinate classes…
Q: Identify: 6. An inner saclike membrane system that defines the group of the dinoflagellates,…
A: Protists are single-celled organisms. Some are even multicellular. They are considered as eukaryotic…
Q: Explain how the definition of protists ensures that the kingdom Protista includes a wide diversity…
A: Protists are eukaryotes because their cells include a nucleus as well as other membrane-bound…
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- Which protist group exhibits mitochondrial remnants with reduced functionality? a. slime molds b. diatoms c. parabasalids d. dinoflagellatesSummarize what is known regarding the evolution of thefirst single-celled protist.Based on the diagram, which of the following pairs of organisms have the closest evolutionary relationship? A. Radiolarians and Forams B. Diatoms and Euglenozoans C. Ciliates and Radiolarians D. Diplomonads and Euglenozoans
- According to the phylogeny presented in this chapter, whichprotists are in the same eukaryotic supergroup as plants?(A) green algae(B) dinoflagellates(C) red algae(D) both A and CIdentify from the list below the protists that function almost like multicellular organisms when food is depleted, forming a multicellular mass that forms fruiting bodies. A. slime molds B. oomycetes C. cercozoans D. diatomsWhich type of protist shows characteristics that make it difficult to classify as either plant-like or animal-like? 1.Diatom 2.Amoeba 3.Euglenoid 4.Ciliates
- Explain how the definition of protists ensures that the kingdom Protista includes a wide diversity of cellular structures. Provide an example of two different structures that perform the same function for their respective protist.Kelp represent which type of protist?a. archaeplastidab. chromalveolatac. opisthokontad. excavatae. rhizariaCompare the phylogenetic tree of protists with the secondary endosymbiosis theory which proposes how photosynthetic protists evolved. Are both reconcilable? Explain.