CAMPBELL BIOLOGY SFC PACKAGE >CUSTOM<
10th Edition
ISBN: 9781269941860
Author: Campbell
Publisher: PEARSON C
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Chapter 34.4, Problem 3CC
WHAT IF? Ø Scientists think that amphibian populations may provide an early warning system of environmental Problems. What features of amphibians might make them particularly sensitive to environmental problems?
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Scientists think that amphibian populations may provide an early warning system of environmental problems. What features of amphibians might make them particularly sensitive to environmental problems?
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Chapter 34 Solutions
CAMPBELL BIOLOGY SFC PACKAGE >CUSTOM<
Ch. 34.1 - Identify four derived characters that all...Ch. 34.1 - Prob. 2CCCh. 34.1 - VISUAL SKILLS Based on the phylogenetic tree...Ch. 34.2 - How are differences in the anatomy of lampreys and...Ch. 34.2 - WHAT IF? In several different animal lineages,...Ch. 34.2 - WHAT IF? Suggest key roles that mineralized bone...Ch. 34.3 - What derived characters do sharks and tuna share?...Ch. 34.3 - Describe key adaptations of aquatic gnathostomes.Ch. 34.3 - draw it Redraw Figure 34.2 to show four lineages:...Ch. 34.3 - WHAT IF? Imagine that we could replay the history...
Ch. 34.4 - Prob. 1CCCh. 34.4 - Some amphibians never leave the water, whereas...Ch. 34.4 - WHAT IF? Scientists think that amphibian...Ch. 34.5 - Describe three key amniote adaptations for life on...Ch. 34.5 - Prob. 2CCCh. 34.5 - Identify four avian adaptations for flight.Ch. 34.5 - Prob. 4CCCh. 34.6 - Prob. 1CCCh. 34.6 - Prob. 2CCCh. 34.6 - MAKE CONNECTIONS Develop a hypothesis to explain...Ch. 34.7 - Identify some characters that distinguish hominins...Ch. 34.7 - Provide an example in which different features of...Ch. 34.7 - WHAT IF? Some genetic studies suggest that the...Ch. 34 - Describe likely features of the common ancestor of...Ch. 34 - Identify the shared features of early fossil...Ch. 34 - How would the appearance of organisms with jaws...Ch. 34 - Which features of amphibians restrict most species...Ch. 34 - Explain why birds are considered reptiles.Ch. 34 - Describe the origm and early evolution of mammals.Ch. 34 - Prob. 34.7CRCh. 34 - Vertebrates and tunicates share (A) jaws adapted...Ch. 34 - Living vertebrates can be divided into two major...Ch. 34 - Unlike eutherians, both monotremes and marsupials...Ch. 34 - Which clade does not include humans? (A)synapsids...Ch. 34 - As hominins diverged from other primates, which of...Ch. 34 - Which of the following could be considered the...Ch. 34 - Prob. 7TYUCh. 34 - SCIENTIFIC INQUIRY DRAW IT As a consequence of...Ch. 34 - Prob. 9TYUCh. 34 - Prob. 10TYU
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- What's a different adaptation that will help a sea turtle survive and reproduce? Describe the adaptation. Is it a physical, behavioral, or chemical, adaptation? How does the adaptation help the sea turtle survive?arrow_forwardList some causes of the ongoing decline in amphibian diversity.arrow_forwardT/F: Amphibians possess a 3 chambered heart, more advanced kidneys than fish and a liver. -True or Falsearrow_forward
- The closest relatives of bonobos are_____ . a. chimpanzees c. tarsiers b. humans d. Old World monkeysarrow_forwardWhat scientific evidence is there for the cause(s) of the decrease in the population of sea turtles?arrow_forwardAmphibians like Rhinella marina (a.k.a. cane toad) harbour both more (quantitatively) and a greater variety (qualitatively) of symbionts than do most other groups of vertebrates. Why?arrow_forward
- The anthropoids are more closely related to ___________ than to ___________. (a) tarsiers; lemurs (b) lemurs; monkeys (c) tree shrews; tarsiers (d) lemurs; tarsiers (e) tree shrews; monkeysarrow_forwardsome conservation efforts remove eggs and raise the hatchlings in captivity to ensure their survival. Do you think money should be spent for captive breeding programs ? why or why not?arrow_forwardThe International Union for the Conservation of Nature and Natural Resources (IUCN), has declared 418 animal species in the Philippines to be threatened: meaning they are either vulnerable, endangered, or critically endangered. As a learner, what small steps that you can do to save these animals?arrow_forward
- Why are critically endangered vertebrates are generally concentrated in tropical and subtropical areas? What distinguishes these regions from others that caused critically endangered species to be highly concentrated around these regions?arrow_forwardWhich of the following is a correct way to distinguish reptiles from amphibians? a. Reptiles have scales & amphibians don't b. Amphibians lay eggs and reptiles don't c. Reptiles sometimes don't have legs, but amphibians always have them. d. Reptiles go through metamorphosis and amphibians don't e. Reptiles lay eggs and amphibians don'tarrow_forwardVisit the PENGUIN EXHBITVisit: https://explore.org/livecams/aquarium-of-the-pacific/live-penguin-cam-2 and https://explore.org/livecams/aquarium-of-the-pacific/live-penguin-cam1. What type of coloration do penguins exhibit and how does this type of coloration aid them in their natural environment?2. What other organisms at the aquarium have this type of coloration?3. How is their body shape and morphology adapted for an aquatic habitat?arrow_forward
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