How does a bilateral symmetry and an orthogonal nervous system design contribute to reproductive success in animals? Briefly discuss this and give an example.
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How does a bilateral symmetry and an orthogonal nervous system design contribute to reproductive success in animals? Briefly discuss this and give an example.
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- Can you answer all the parts to this question regarding sharks A: The reproductive organs on a shark are called claspers. But do they actually clasp the other shark? B: Why are there two claspers?Depending on what environment a larval salamander lives in, it may have different structural features in the body. Based on the following diagrams, why might these differences be adaptive in the pond or stream?why is it that higher forms of animals are bilaterally symmetrical? provide scientific explanations
- Why are higher forms of animals bilaterally symmetrical?Explain. Cite at least 3 references.Give a short note on Behavioural adaptations in animals.What is the function of the finger-like appendages that form part of a gurnard’s pectoral fins? A. They form an important part of sexual display B. They are important for swimming C. They are used to walk along the sea floor D. They are used to feel substrate, searching for prey
- Using at least three examples discuss the statement that "success of insects is due to the modification of similar parts for different functions ".Compare the reproductive organs of reptiles and birds. How are their reproductive patterns advantageous for their survival?Briefly describe the reproductive behavior of frogs. In what impor-tant ways do leopard frogs (Lithobates pipiens) and pygmy salamanders (Desmognathus wrighti) differ in their reproduction?
- What is migration? Why do animals show this phenomenon?Is it true that social insects have a greater ability to change the environment than solitary insects? Explain. Provide specific proof to back up your claim.if an animal has no discernable plane of symmetry, then it would be: a)roundly symmetrical b)asymmetrical c)radially symmetrical d)bilaterally symmetrical