'Malpighian tubules' diaporamas de présentation

Which of the following did NOT occur during the Cambrian Explosion?

Which of the following did NOT occur during the Cambrian Explosion?. Animals acquired specialized cells, tissues, and organs. There was an extraordinary growth in animal diversity. Animals evolved simpler body plans. Animal appendages became specialized for a variety of functions.

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Osmoregulation and Disposal of Metabolic Wastes

Osmoregulation and Disposal of Metabolic Wastes. Chapter 47. Learning Objective 1. How do the processes of osmoregulation and excretion contribute to fluid and electrolyte homeostasis?. Fluid-Electrolyte Homeostasis. Osmoregulation active regulation of osmotic pressure of body fluids

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Homeostasis

Homeostasis. the steady-state physiological condition of the body Ability to regulate the internal environment important for proper functioning of cells. Homeostasis. Thermoregulation how organisms regulate their body temperature Osmoregulation

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Regulating the Internal Environment

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Arthropods

Arthropods. Chapter 28. Arthropod characteristics. Segmented bodies Tough exoskeleton made of chitin Multiple shapes and textures Jointed appendages: legs and antennae. Arthropod evolution. Modern arthropods have fewer body segments and more specialized appendages.

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Chapter 46

Chapter 46. Osmoregulation and Disposal of Metabolic Wastes. Osmoregulation The active regulation of osmotic pressure of body fluids so that homeostasis is maintained Excretory systems Help maintain homeostasis by regulating the concentration of body fluids.

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EXCRETION

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Biology 2672a: Comparative Animal Physiology

Biology 2672a: Comparative Animal Physiology. Kidneys and tubules. Kidneys. Regulation of salts and water in body Excretion of nitrogenous wastes Production of Urine More concentrated: conserving water/ excreting more salts More dilute: excreting more water. Glomerular filtration.

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Controlling the Internal Environment

Controlling the Internal Environment. Thermoregulation Osmoregulation Excretion. Ectothermic Endothermic. Poikilothermic Homeothermic. Thermoregulation. Heat Exchange. Heat Exchange. Conduction - direct transfer of heat

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ARTHROPOD

ARTHROPOD . JEOPARDY #1. S2C06 Jeopardy Review. Body Systems. Crustaceans. Arachnids. Arthropods . Picture ID. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. Body Systems 100.

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Excretion

Excretion. AP Biology Unit 6. Osmolarity. Osmolarity = moles of osmotically active particles per liter of solvent 1 M Glucose = 1 Osmolar solution 1 M NaCl = 2 Osmolar solution 2 osmotically active particles because NaCl dissociates to become Na + and Cl - in water. Slide 2 of 26.

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Invertebrates

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Biology 11 review

Chapter 17, 25-32. Biology 11 review. INCORPORATED INTO OTHER QUESTIONS Cladistics Cladogram , fanlike model Six Kingdom system. Chapter 17-classification. Heterotrophic Symmetry Coelom Invertebrate/vertebrate Endoskeleton/exoskeleton Development Dermal layers.

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The Grasshopper: an insect

The Grasshopper: an insect. Being an insect means it has 6 legs. It is also called an ARTHROPOD, which literally means, jointed feet. Nutrition. A 1 way digestive tract Specialized mouthparts for cutting and tearing food

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Arthropods

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