RRCC BIO 111 TEXTBOOK W/ACCESS >IP<
14th Edition
ISBN: 9781269866620
Author: Pearson
Publisher: PEARSON C
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Textbook Question
Chapter 50, Problem 11TYU
SYNTHESIZE YOUR KNOWLEDGE
Bloodhounds, which are adept at following a scent trail even days old, have no more olfactory receptor genes than other dogs. Predict how the sensory and nervous systems of bloodhounds differ from those of other dogs in ways that contribute to their tracking ability.
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Bloodhounds, which are adept at following a scent trail evendays old, have no more olfactory receptor genes than other dogs.Predict how the sensory and nervous systems of bloodhoundsdiffer from those of other dogs in ways that contribute to theirtracking ability
Chapter 50 Solutions
RRCC BIO 111 TEXTBOOK W/ACCESS >IP<
Ch. 50.1 - Which one of the five categories of sensory...Ch. 50.1 - Prob. 2CCCh. 50.1 - Prob. 3CCCh. 50.2 - How are otoliths adaptive for burrowing mammals,...Ch. 50.2 - Prob. 2CCCh. 50.2 - Prob. 3CCCh. 50.2 - Prob. 4CCCh. 50.3 - Contrast the light-detecting organs of planarians...Ch. 50.3 - Prob. 2CCCh. 50.3 - Prob. 3CC
Ch. 50.3 - Prob. 4CCCh. 50.4 - Explain why some taste receptor cells arid all...Ch. 50.4 - Prob. 2CCCh. 50.4 - Prob. 3CCCh. 50.5 - Contrast the role of Ca2+ in the contraction of a...Ch. 50.5 - Prob. 2CCCh. 50.5 - Prob. 3CCCh. 50.6 - Contrast swimming and flying in terms of the main...Ch. 50.6 - MAKE CONNECTIONS. Peristalsis contributes to the...Ch. 50.6 - WHAT IF? When using your arms to lower yourself...Ch. 50 - Sensory receptors transduce stimulus energy and...Ch. 50 - How are music volume and pitch encoded in signals...Ch. 50 - Prob. 50.3CRCh. 50 - Prob. 50.4CRCh. 50 - What are two major functions of ATP hydrolysis in...Ch. 50 - Which of the following sensory receptors is...Ch. 50 - The middle ear converts (A) air pressure waves to...Ch. 50 - Prob. 3TYUCh. 50 - Which sensory distinction is not encoded by a...Ch. 50 - The transduction of sound waves into action...Ch. 50 - Although some sharks close their eyes just before...Ch. 50 - Prob. 7TYUCh. 50 - EVOLUTION CONNECTION In general, locomotion on...Ch. 50 - Prob. 9TYUCh. 50 - WRITE ABOUT A THEME: ORGANIZATION In a short essay...Ch. 50 - SYNTHESIZE YOUR KNOWLEDGE Bloodhounds, which are...
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- EVOLUTION LINK CREB has been shown to be a signaling molecule in the memory pathway in many animals, including fruit flies and mice. What does that suggest about the evolution of learning and memory?arrow_forwardThe ____ refines sounds we hear, and build our understanding of what we hear.arrow_forwardWhat do the sensory systems of annelids, mollusks, arthropods, and vertebrates have in common?a. They all use the same stimuli for taste.b. They all use neurons to detect vibration.c. They all have image-forming eyes that evolved independently.d. They all use chemoreceptors in their skin to detect food.arrow_forward
- Watch this animation (http://openstaxcollege.org/l/ear2) to learn more about the inner ear and to see the cochlea unroll, with the base at the back of the image and the apex at the front. Specific wavelengths of sound cause specific regions of the basilar membrane to vibrate, much like the keys of a piano produce sound at different frequencies. Based on the animation, where do frequencies–from high to low pitches–cause activity in the hair cells within the cochlear duct?arrow_forwardWatch this video (http://openstaxcollege.org/l/ear1) to learn more about how the structures of the ear convert sound waves into a neural signal by moving the hairs, or stereocilia, of the cochlear duct. Specific locations along the length of the duct encode specific frequencies, or pitches. The brain interprets the meaning of the sounds we hear as music, speech, noise, etc. Which ear structures are responsible for the amplification and transfer of sound from the external ear to the inner ear?arrow_forwardFrom an evolutionary standpoint can you think of reasons why some animals, eyes consist almost entirely of rods other animals eyes have only cones and these of still others, such as humans have both cones and rods?arrow_forward
- Choose the answer that accurately describes the olfactory abilities of fish and mammals. O Fish and mammals independently evolved the ability to smell. O Mammals can smell but fish cannot O Mammals have many more copies of genes associated with smell. The genes for smell in mammals do not resemble those in fisharrow_forwardDistinguish between innate and learned behavior. Explain how an experiment using optogenetics could demonstrate the concept of “fire together, wire together” Predict whether a given change in receptors or neurotransmitter release is likely to strengthen or weaken a synaptic connection. Hypothesize how a channel or another molecule in a plant or animal would detect outside stimuli such as touch, chemicals, or light. Predict how perturbations in light levels, retinal, opsins, and cation channels in photoreceptors affects the photoreceptor’s membrane potential and neurotransmitter release. Given information about a neuron’s responses to stimuli, hypothesize what its receptive field might be.arrow_forwardCones are the eye’s receptor cells that are especiallysensitive to ________light and are responsible for our____________vision.arrow_forward
- Include a 5-10 sentence explanation of how the sheep’s eye senses light and relays that data to the brain to interpret visual information. Some pieces to consider: What path does the light travel? What structures and pigments does it interact with? How does the signal travel to the brain? Where in the brain is the data processed? How is this different in the high light vs low light? How might the sheep’s vision differ from our own?arrow_forwardBefore we conclude that mirror neurons help people imitate, which of the following should research demonstrate?A. Mirror neurons respond to both seeing and hearing someone else’s movement.B. Mirror neurons occur in the same brain areas of humans as in monkeys.C. Mirror neurons have different properties for people from different cultures.D. Mirror neurons develop their properties before children start to imitate.arrow_forward
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The Sensorimotor System and Human Reflexes; Author: Professor Dave Explains;https://www.youtube.com/watch?v=M0PEXquyhA4;License: Standard youtube license