Which of the following meets the criteria for being an honest signal? The brightly colored wings of a toxic butterfly. The loud ultrasound emitted by some moths when a bat is nearby. The echolocation call of a bat that is closing in on a moth. The bioluminescent lure of an angler fish.
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- Prairie dogs are small mammals that live in large colonies in burrows in the ground. Prairie dogs that are near their own relatives when a predator approaches are much more likely to issue a warning bark than those that are near unrelated prairie dogs. The prairie dogs that heara warning bark are more likely to hide in their burrows than to remain above ground. However, the prairie dog that gives the warning bark is putting itself at increased risk of being identified and killed by the predator.Which of the following presents the most likely evolutionary explanation for the behaviors described? * d 2 thool The barking prairie dog is alerting unrelated prairie dogs to the predator, so it is not giving any advantage to its own relatives. The failure of the individual to bark when surrounded by unrelated prairie dogs ensures survival of the individual. The warning bark changes the behavior of the related prairie dogs nearby, allowing the prairie dog's t have increased survival and…Prairie dogs are small mammals that live in large colonies in burrows in the ground. Prairie dogs that are near their own relatives when a predator approaches are much more likely to issue a warning bark than those that are near unrelated prairie dogs. The prairie dogs that hear a warning bark are more likely to hide in their burrows than to remain above ground. However, the prairie dog that gives the warning bark is putting itself at increased risk of being identified and killed by the predator. Which of the following presents the most likely evolutionary explanation for the behaviors described? a) The barking prairie dog chooses to warn other prairie dogs, leading to more prairie dogs living above ground. b) The failure of the individual to bark when surrounded by unrelated prairie dogs ensures survival of the individual. c) The barking prairie dog is alerting unrelated prairie dogs to the predator, so it is not giving any advantage to its own relatives.…Moths resting on the trunks of trees often resemble the tree bark such that potential predators do not perceive them as prey. This is an example of: an induced defense. aposematic coloration. crypsis. silencing.
- Which of the following is a conclusion you can make regarding Figure 17.11? aerial terrestrial recruitment 100 200 300 100 200 300 100 200 300 time (ms) 0. time (ms) time (ms) 300 200 time (ms) 100 100 100 300 300 200 time (ms) 200 time (ms) 0- 100 200 300 100 200 300 time (ms) time (ms) A predator type specific calls "alert" call "moving animal" call panic" call 2- 0- 300 100 200 time (ms) 100 200 300 100 200 300 time (ms) time (ms) B other calls Figure 17.11 Sonograms of meerkat alarm calls. A, Aerial refers to calls given when an aerial predator was sighted, and terrestrial refers to calls given when a terrestrial predator was sighted. Recruitment calls prompted feeding meerkats to mob together. B, Generic alarm calls. OLow urgency calls are very similar to medium urgency calls. Aerial calls are similar to terrestrial calls. High urgency recruitment call is the loudest. Each call is unique and conveys a specific message. 2. 2. 4. 2. high urgency (kHz) medium urgency (kHz) low…Summarize; From my observation post, well camouflaged under some boxwood bushes, I delight in the contemplation of dinco young foxes that play at the door of their refuge. They have come out half an hour ago, with all caution, when the sun was peeking over the peaks. Little by little they have gained confidence; lying in the most comical postures they have been nibbling, only to end up chasing each other openly over the fresh grass that grows before the black hole of the cave. Suddenly the five foxes at the same time rush towards their fort. Almost at the same moment I smell a growing buzzing behind my head, like that produced by a flock of pigeons flying low through an oak grove. First I see a huge shadow, exactly in front of the peephole of my observatory. A brown mass is mistaken for it. It is the royal eagle. With the wings semi-closed, forming an angle with the body, with the claws open and advanced, the bird of Jupiter is materially nailed against the wall of the fox…Prairie dogs are small mammals that live in large colonies in burrows a the ground. Prairie dogs that are near their own relatives whena predator approaches are much more likely to issue a warning bark than those that are near unrelated prairie dogs. The prairie dogs that hear a warning bark are more likely to hide in their burrows than to remain above ground. However, the prairie dog that gives the warning bark is putting itself at increased risk of being identified and killed by the predator.Which of the following presents the most likely evolutionary explanation for the behaviors described? ZP chool The barking prairie dog is alerting unrelated prairie dogs to the predator, so it is not giving any advantage to its own relatives. The failure of the individual to bark when surrounded by unrelated prairie dogs ensures survival of the individual. The warning bark changes the behavior of the related prairie dogs nearby, allowing the prairie dog's family to have increased survival and…
- Read this quote from Charles Darwin (from Origin of Species). What is he describing? "Thus, I can understand how a flower and a bee might slowly become, either simultaneously or one after the other, modified and adapted to each other in the most perfect manner, by the continued preservation of all the individuals which presented slight deviations of structure mutually favorable to one another." An interaction network. A predator/prey cycle. O Coevolution. An obligate mutualism.Which of the following describes Mullerian mimicry? Group of answer choices Mullerian mimicry is a dishonest signal where 2 or more species share warning coloration. Mullerian mimicry is an honest signal where 2 or more species share warning coloration. Mullerian mimicry is an honest signal where 2 or more species share parasites. Mullerian mimicry is a way that 2 or more species hide from predators.I am doing an ecology research paper on Brown Anole Lizard Distribution, to perform my experiment I will choose 4 spots in a park such as a lake, a shaded tree, a boardwalk, and a sidewalk. then to quantify my results I will go three times a day for five weeks and count how many lizards I see in each area. I need help thinking of a good research question? it does not have to be long.
- Name each type of mimicry: Batesian Mimicry The harmless locust borer beetle looks, and even sounds like a bee. Mullerian Mimicry Apheloriine millipedes of the temperate North American forest produce enough hydrogen cyanide to kill a pigeon. The different Apheloriine species are all toxic and all have similar bright coloration.Behavioral adaptations involve adaptations of a single organism. Question 1 options: True False How does sonar affect some species' ability to hunt? Question 6 options: Sonar incorporates neither light nor sound. Sonar relies on light, rather than sound. Sonar relies on sound, rather than light. Sonar incorporates both light and sound.Figure 1.15 Example of error bars in a graph. This graph was adapted from the peacock butterfly research described in Section 1.5. The researchers recorded the number of times each butterfly flicked its wings in response to an attack by a bird. The squares represent average frequency of wing flicking for each sample set of butterflies. The error bars that extend above and below the dots indicate the range of valuesthe sampling error. Figure It Out: What was the fastest rate at which a butterfly with no spots or sound flicked its wings?