Choose any 4 of the following animal groups and explain how they are related, what characteristics...

Choose any 4 of the following animal groups and explain how they are related, what characteristics they have in common, and what characteristics differentiate them. You may find it helpful to draw a cladogram to help illustrate your answer. Also consider using the terms synapomorphy, homology and homoplasy. Groups to choose from: Echinodermata, Hemichordata, Chordata, Vertebrata, Myxini, Agnathan, Gnathostome, Chondrichthyes, Sarcopterygii, Amphibia, Anura, Urodela (Caudata), Gymnophiona, Monotremata, Eutheria, Chiroptera, Aves, Saurischia, Neognathae, Reptiles, Sphenodontia, Testudines.

Expert Solution

gladiator answered 2 years ago

Choose any behavior in any animal you wish and explain that behavior from each of Tinbergen’s...

Choose any behavior in any animal you wish and explain that behavior from each of Tinbergen’s four levels of causation (proximate, ontogenetic, adaptive value, evolution).

List the various systems and characteristics of each major coelomate in the animal groups of Arthropoda...

List the various systems and characteristics of each major coelomate in the animal groups of Arthropoda (Insects, Crustaceans, and Spiders) List skin/skin structures, skeleton, movement/type, digestive, respiratory, excretory, circulatory, habitat, and mode of existence for each.

Choose any behavior in any animal you wish (one that we have not discussed at length...

Choose any behavior in any animal you wish (one that we have not discussed at length in class) and explain that behavior from each of Tinbergen’s four levels of causation (proximate, ontogenetic, adaptive value, evolution).

choose any topic related to biology and write a review article (4 pages max, double spaced,...

choose any topic related to biology and write a review article (4 pages max, double spaced, Times new roman, font size 12)

. Briefly explain the following characteristics for the four groups of plants. Moss: Dominant part of...

. Briefly explain the following characteristics for the four groups of plants. Moss: Dominant part of life cycle: reproduction method and sex organ: adaptation to live on dry land: vascular tissue: (present or absent) seeds: (present or absent) Fern: Dominant part of life cycle: reproduction method and sex organ: adaptation to live on dry land: vascular tissue: (present or absent) seeds: (present or absent) Conifers: Dominant part of life cycle: reproduction method and sex organ: vascular tissue: (explain) seeds: (what...

Choose a company of laptops of your own choice and explain the following characteristics of the...

Choose a company of laptops of your own choice and explain the following characteristics of the chosen product. 1) Substitutes and complements goods of the product and their implication. 2) Major current and past reason for variation in demand and supply.

choose any organisation of your choice be it service or manufacturing related, investigate the following; 1,...

choose any organisation of your choice be it service or manufacturing related, investigate the following; 1, identify clearly and state the organisation's product and service and the customers for those product and or services

Choose a living organism, and explain how it illustrates each of the characteristics of life. Research...

Choose a living organism, and explain how it illustrates each of the characteristics of life. Research and describe an organism or cell in which all 8 characteristics are not obvious. For example, coral looks like it does not move, red blood cells do not reproduce and have no DNA, frogs freeze in the winter and it therefore seems as if they do not maintain homeostasis, and so on. Describe the missing feature, and explain how this organism still meets the...

Explain what characteristics of functional groups make an organic compound lipophilic and what ones make a...

Explain what characteristics of functional groups make an organic compound lipophilic and what ones make a compound hydrophilic. Explain why these characteristics are lipophilic or hydrophilic.

A. What are the characteristics of an animal? B. What are the four key evolutionary branch...

A. What are the characteristics of an animal? B. What are the four key evolutionary branch points in evolution of animals? Describe each branch point in detail including the animals that display those characteristics, the structural features that evolved as a result of the characteristic and the importance of this feature in the slow evolution of animals. C. Compare and Contrast protostome and deuterostome development.

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