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1.) Describe trade-offs faced by endotherms vs ectotherms – focus on benefits and downsides for each.
2.) Discuss environmental pressures faced by organisms in a rocky intertidal zone. What adaptations do you expect to find in invertebrates living there?
3.) Discuss nutrient environments in freshwater habitats, and how they are related to the speed of water flow.
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- A. List some invertebrates who are endotherms B. How can something be ectothermic but also maintain homeothermy? C. What are some ways that ectotherms (so called cold blooded) animals can adjust their temps behaviorally?Give a short note on effect of temperature or water scarcity and the adaptations of animals.Part 4: Explain how ectotherms are distinguished from endotherms.
- Ectothermic insects have respiration rates that are proportional to the temperature of their surroundings How do insects in the a) tropics, b) cold regions of the world and c) desert cope with the climatic condition?Explain the challenge of osmoregulation in marine (i.e., saltwater) environments and describe one way in which marine organisms have evolved to overcome this challenge. please help with examplesExplain HOW (the mechanisms) vertebrates adapt to different habitats and discuss the challenges they face in their environment (saltwater, freshwater, and terrestrial).
- explain: Insects are ectothermic, and the respiratory rate is usually proportional to the temperature of the external environment. How do insects in the a) tropics, b) cold regions of the world and c) desert cope with the climatic condition?Why do vertebrates possess a complex excretory system? provide scientific explanations do not just copy from google or i will downvoteAnimals that exhibit endothermy usually: Group of answer choices A. can consume less food per unit of body mass than ectotherms, for survival. B. can be active across a wider range of environmental temperatures than ectotherms. C. spend a greater proportion of their energy budget than ectotherms on growth and reproduction. D. A and B E. A, B, and C
- Compare the excretory systems of a flatworm and an annelid worm. How are they similar? How are they different?Explain how marine invertebrates physiological response to climate change.Using the terms below, which of the following correctly lists the flow of water through a Bivalve capable of counter-current respiratory exchange? excurrent opening incurrent opening pores of water tubes suprabranchial chamber mantle cavity A)2, 5, 1, 3, 4, 5 B)2, 5, 3, 4, 1, 5 C)3, 4, 5, 2, 1, 3 D)1, 2, 3, 4, 5, 1 E)2, 4, 3, 4, 5, 1