How are forams useful for researchers to study changes in ocean temperature over time

Q: What are the different Pre-zygotic and Post-Zygotic Reproductive Barriers?

A: Acvording to our guideline we can answer only the first question with three subparts. You hava…

Q: What is structure A? What Class does this organism belong to

A: In animal kingdom individuals are classified under chordates and non chordates . Non chordates are…

Q: Describe in detail 5 ways to preserve material for the fossil record.  List the 3 types of life…

A: Fossils are the preserved remains, or traces of remains, of ancient organisms.

Q: What does it mean for an organism to undergo alternation of generations especially in seaweeds and…

A: The phenomenon of alternation of generations is a prevalent life cycle pattern that is commonly…

Q: Which of the following is NOT true about the Charophycean green algae? a. They generally have…

A: Anatomy, which reveals that evolutionary ties may be proven through homologous structures, and…

Q: Pimpla rufipes Species A: possess a calcium carbonate shell and is found in marine environments…

A: The animal kingdom consists of non-chordates and chordates. Phylum Porifera, Aschelminthes,…

Q: What’s this about bioluminescence in dinoflagellates having evolved, possibly, as an “intrusion…

A: Dinoflagellates are the major eukaryotic protists capable of producing light, where bioluminescence…

Q: other ya Timematodea euphasmatodeans Nanophyllium Microphyllium Chitoniscus Phyllium complete loss…

A: Phylogenetic tree or cladogram is a representation of the evolutionary relationship between…

Q: Question 23 options:   True Bacteria   Mammals   Flatworms   None of these answers are correct…

A: Cladogram is a diagram which shows relationship between different groups of organisms. This…

Q: How has the abundance and diversity of Bivalves clade changed over time? –How did the synapomorphies…

A: The Bivalves clade is also known as the class Bivalvia, which is made up of a diverse group of…

Q: Briefly describe the three taxa involved in the secondary endosymbiosis and the one taxa that lost…

A: Mitochondria are cellular organelles found in eukaryotic cells, often referred to as the…

Q: Question 8. Suppose species in old clades were more likely to go extinct. How would this change the…

A: Considering speciation and rate of extinction as high for older clades, species rich diversity…

Q: How does secondary endosymbiosis help explain the diversity ofphototrophic eukaryotes?

A: A cell is the fundamental unit of life. All living organisms are made up of one or many cells. The…

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: Why should unicellular ancestors, in which each cell had a prospect of reproduction, have given rise…

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

Q: Explain the concept of - The Amoebozoa ?

A: The Amoebozoa are a major group of amoeboid protozoa, including the majority that moves using…

Q: Give some characteristics of kingdom-II protista?

A: The idea of taxonomical classification is given by Carl Linnaeus. In biological classification,…

Q: make a drawing of a phylogenetic tree that contains all 3 domains of life. The tree should include…

A: A phylogenetic tree is a diagram that represents the developmental connections among different…

Q: Coelochaetes (green algae) Charophytes (green algae) Ancestral green algae Bryophytes…

A: Phylogenetic tree Phylogeny is the study of the history of the evolutionary relationship between…

Q: How have molecular data informed prokaryotic phylogeny?

A: Prokaryotes are organisms whose cells do not contain a distinct nucleus, bounded by a nuclear…

Q: Why are embryological features important for distinguishing the major groups of phyla?

A: Taxonomy is the branch of biological sciences that deals with the identification and classification…

Q: Build a phylogenetic tree consisting of the wasp, Pimpla rufipes and four other species. Ensure that…

A: Pimpla rufipes also known as black slip wasp belongs to phylum Arthropoda, class Insecta, and family…

Q: Which taxon would have a more recent common ancestor, a phylum or an order?

A: A Phylum is a more recent taxon than a common ancestor and an order.

Q: Modern taxonomic treatments rely heavily on phylogenetic data to classify organisms. In the past,…

A: Taxonomy is that the science of naming, describing, and classifying organisms and includes all…

Q: If we insisted that all groups must be categorized and named so that taxonomic ranks/names always…

A: The study of the evolutionary history and links of living species is known as phylogenetics. It…

Q: describe a scenario for the evolutionary origin of protist chloroplasts?

A: PROTIST - these are a diverse collection of organisms . While exceptions exist , they are primarily…

Q: Enumerate at least three evidences to support the occurence of primary and secondary endosymbiosis…

A: Symbiotic theory state that how eukaryotic cell reward from prokaryotic cell ,Explain how millions…

Q: Which

A: The slime mould and multicellular algae are included in kingdom protista because :  a)They lack…

Q: What synapomorphies suggest that relatives of Metazoans? Choose all th Both store energy as starch.…

A: The most striking resemblance between fungus and mammals is their trophic level, or position in the…

Q: Where on the cladogram would you place the common ancestor of brown algae and water molds? The…

A: A cladogram is a diagram that shows the evolutionary relationships between organisms. It is used to…

Q: What is (are) the sister group(s) of Nanophyllium?

A: A cladogram is a diagrammatic representation of the phylogenetic relationship between different…

Q: other mya 01 Timematodea euphasmatodeans Nanophyllium Microphyllium Chitoniscus Phyllium no 20 <…

A: A cladogram is a phylogenetic tree that displays the evolutionary relationship between organisms. A…

Q: ince diatoms are autotrophs and dinoflagellates are mixotrophs, how might this affect the…

A: Autotrophic organisms are those which undergo photosynthesis and heterotrophic organisms are those…

Q: Discuss briefly the phylogenetic position of placozoa

A: Placozoa : These are simple animals that lack nervous system and have a four kinds of somatic cells.…

Q: Giardia is a protozoan parasite that lacks mitochondria. Based on the figure below, what could be…

A: Giardia is a protozoan parasite that lacks mitochondria. Based on the figure below, what could be…

Q: Horse - Equus caballus Trace its origin and evolutionary history or changes in the species.…

A: Horse- The horse is a domesticated animal that belongs to the family Equidae. The horses are trained…

Q: Complete the following table correctly regarding the number of PAIRS of antennae usually found in…

A: Antennae are the sensory appendages found in various arthropods, including insects, crustaceans, and…

Q: What is the function of lophophorata? 

A: The lophophore is most commonly represented as a ring of tentacles, but it may also be coiled or…

Q: Briefly describe the phylogeny of each in regards to its classification within the four supergroups:…

A: Phylogeny is, the history of the evolution of a species or group, especially in context to lines of…

Q: Choose the letter of the phylogenetic branch the best matches the group listed in each question. 9.…

A: The evolutionary relationships between different organisms established by the help of a phylogenetic…

Q: According to the morphological species concept, would you classify benthics and limnetics as A) a…

A:

Q: Carotenoids in algae have evolved through primary and secondary endosymbiosis. provide a…

A: The evolutionary roots of six key carotenoids- viola anything, zeaxanthin, fucoxanthin, carotene,…

Prokaryotic evolution

The term evolution means the gradual change or a transformation from a simple or primitive state to a complex or advanced state. Prokaryotic evolution is a concept that involves the evolution of the form and function of most primitive organisms (prokaryotes) through several stages and changes to form diverse life as a part of organic evolution.