Q: Explain how zooplankton avoid predation through vertical migration.
A: Planktons are aquatic organisms that drift throughout their environment as they possess no true…
Q: Insects are ectothermic and the respiratory rate is usually proportional to the temperature of the…
A: Insects are able to cope with the climatic conditions in different parts of the world due to their…
Q: Lungs ventilated with water occur in some animals—most notably sea cucumbers—but are rare. Why would…
A: Ventilation is the process of breathing in and breathing out. So, it involves inhalation and…
Q: When water birds have had their feathers fouled with crude oil and they are cleaned by rescuers, why…
A: Vertebrates: These are those organisms that have a spinal cord and it is surrounded by bone or…
Q: Is there a connection between the regeneration of fish scales to its survival? If there is, then…
A: Regeneration:- Many different parts of the fish’s body will grow back. Plucked scales are promptly…
Q: Describe 3 physiological adaptations that enhance depth and duration of diving in animals such as…
A: The adjustment of the species to its environment is called an adaptation; it results from natural…
Q: Which of the following organisms breeds only once in life time? A Bamboo B Oysters C Pelagic fishes…
A: The biological method by which living beings produce young ones like themselves is referred to as…
Q: Insects are ectothermic and the respiratory rate is usually proportional to the temperature of the…
A: TROPICS:- Insects adapt in the tropics by undergoing anatomical modifications. Example can be the…
Q: What type of evolution explains the similarity in penguins, dolphin, and shark fin similarity?
A: The process of slow and gradual change over a period of time is called evolution. Organic evolution…
Q: Ectothermic insects have respiration rates that are proportional to the temperature of their…
A: Introduction Ectotherms are also known as cold-blooded animals, these are organisms who cannot…
Q: Bivalves are often used as indicators of environmental quality. Based on your knowledge of bivalve…
A: Introduction Scallops, clams, mussels, and oysters are all classified as bivalve. Their name comes…
Q: What might be the adaptive value of sea turtle migration?
A: Genetics is the study of genes, heredity, genetic variations. Gregor Mendel was the first scientist…
Q: Between a Polar Bear and Mosquito, which of these species will be able to adapt to a sudden…
A: Adaptation is basically the survival of different organisms in the changing environmental…
Q: Icefish live in the extremely cold ocean near Antarctica.They are the only vertebrates that do not…
A: ice fish lack hemoglobin in their blood it has several adaptations like a large heart wide blood…
Q: How has natural selection shaped the double circulation of birds and mammals?
A: A double circulation system that keeps oxygenated and deoxygenated blood apart. It is essential to…
Q: Mammals carry hemoglobin and oxygen in their red blood cells to help the blood circulate in the…
A: Mammals, a group of vertebrates characterized by the presence of mammary glands has small, biconcave…
Q: To survive as predators, fish had to adapt to which of the following two challenges? Filtering…
A: Early in the evolutionary history of fish, a major challenge was avoiding predators. Although some…
Q: ow does the number of fish affect dissolved oxygen through the process of respiration?
A: Dissolved oxygen is the amount of oxygen dissolved in water by the action of aerating winds. Oxygen…
Q: Dissolved Oxygen (ppm) 0 2 4 6 8 10 12 14 16 18 Number of Fish Observed 0 1 3 10 12…
A: Dissolved oxygen is the amount of oxygen dissolved in water. It enters the ecosystem by the process…
Q: What is the importance of ugly aquatic animals or bizarre sea creatures (e.g. blob fish, clown frog…
A: Deep ocean animals have some extraordinary adaptations for living in the frosty cold, totally dark…
Q: In 5 points, Discuss aquatic, terrestrial and arboreal habitats in relation with adaptation and…
A: Adaptation is a process of gradual changes in the characteristics of organisms in order to better…
Q: What poses a physiological challenge for organisms that live in the tidal zone but can't move with…
A: According to the question, we have to explain what poses a physiological challenge for organisms…
Q: At what level does a marine biologist studying dolphin pods work?
A: Dolphins travel in groups called as pods. Some dolphins such as Killer Whales, live in pods of 5-30…
Q: If fish do not add or remove air from their air bladders their overall density _____ when they…
A: Swim bladder, also called air bladder, buoyancy organ possessed by most bony fish. It contains gas…
Q: Why do regime shifts and the amount of zooplankton matter so much
A: Regime shift - A regime shift happens once a switch within the dominant feedbacks happens and is…
Q: How did the amount of space available to the rabbits affect how many individuals the environment…
A: Rabbit populations are restricted by traits like food availability and predation, and with living or…
Q: Why climate change is crucial to the survival in the population of sea turtles? Discuss.
A: - Climate changes plays a crucial role in the survival of sea turtles. - climate change increases…
Q: Which organism has the highest rate of survival at a young age: a toad, a bird, or a human being?
A: The curves that can be utilized to describe the organisms’ survival rate are survivorship curves.…
Q: Tor animals that moved on to land? elect one: a. Lateral lines became useless, eggs required water…
A: Aquatic animals have their own characteristics to survive in water like having gills to respire,…
Q: how would a population of all heterozygous fish respond to chemical contaminates in the water how…
A: Heterozygotes are the ones that have non-similar alleles in their gene. Heterozygotes have the…
Q: Connell found that in the intertidal zone the adult barnacles Balanus and Chthalamus: a. Did not…
A: The answer of the question is option b that is Balanus and Chthalamus Occupied a mid-tide and…
Q: 1. Think back to Section 44.6. When researchers moved guppies from populations preyed on by cichlids…
A: Introduction Evolution is the process of a species' features changing over numerous generations…
Q: What is an example of a K-selected species? algae bacteria whales flies frogs
A: The total number of individuals in a particular area is termed population. It is mainly considered…
Q: How will our live be affected if we fail to control the spread of jellyfish populations?
A: Jellyfish are the cnidarian they have polyp and Medusa stage and show alternation of generation.they…
Q: Which curve best describes survivorship in oysters?
A: A survivorship curve is a graphical presentation of the number of survivors of a given species over…
Q: What are van der waals attractions?
A: A chemical bond is a kind of attraction between two atoms, molecules, or ions. A chemical bond is a…
Q: Do the threats in the external environment helped shape the evolution of protective structures? Yes…
A: Protection in the living organisms has been a in born quality which protects its body from…
Q: What is acoustic aposematism and how is it adaptive in organisms that employ this antipredator…
A: Predation: It is defined as the process of consumption of one living organism i.e., prey by another…
Q: Describe an advantage of a fish’s gills for breathing in water and a disadvantage for breathing on…
A:
Q: Which graph represents the overall changes in pO2 in the bird respiratory system? Note that the…
A: The respiratory system of birds contains pair of lungs that consist of static structures having…
Q: What's a different adaptation that will help a sea turtle survive and reproduce? Describe the…
A: Living creatures are typically used to their "surroundings". This is due to the fact that they have…
Q: Besides camouflage, what are 3 other adaptations that prey exhibit that help their survival?
A: Adaptations or mechanisms developed by prey in course of evolution that help them survive and…
Q: Repitiles are behavioural homeotherms? Why ? Explain in detail
A: Reptiles were the first class of organisms to adapt to life on land. They are believed to have…
Q: Which of the following is NOT a characteristic of all fish? A. aquatic life. B. gills as…
A: Given: Characteristics of Fish- Fish belongs to Animalia kingdom,Phylum-Chordata and…
Q: A defence mechanism is how the sea cucumber fires its internal organs at attackers. How would this…
A: Sea cucumbers are members of the echinoderms. Their anatomy is identical to a cucumber, but they…
Q: Suppose you varied air temperature and measured oxygenconsumption for a female Burmese python…
A: Shivering is the method of thermogenesis in cold-bloodied animals. On temperature decrease, these…
How would counter-current selection in fish gills be beneficial for an animal trying to get rid of CO2?
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Describe a limiting factor pikas face in their environment?Define adaptation and selection pressure. Why are theseconcepts important in understanding human anatomy andphysiology?Adaptation is an important component for species survival. Genes get selected for based on pressures. It is now known that several species (bacteria, plants, and animals) adaptions potentially reflect a response to human actions. Which of the following represent examples of how species are adapting to human behaviors? Choose all that apply. O Dandelions getting longer in areas that are constantly mowed O Bacteria exhibiting antibiotic resistance O The peppered moth expressing dark coloration genes during the industrial revolution O Cholera bacteria becoming more mild when water sources are cleaner
- Which of the following is true about adaptation? 1. It is random. II. It results from genetic mutations. II. It creates new types of species. O 1, II, and II O I and II O Il and III O l onlyEach organism has its way of adaptation; how will you describe the adaptation of an organism to survive?Can you explain how scaling laws apply to the lungs/respiratory system? What are the implications of scaling laws to humans becoming really small or big?
- Look at figure 1 in the passage. Which of the following relationships is BEST shown by the data? The more massive the penguin, the more food is delivered to the offspring. B. The maximum efficiency in food foraging is reached at about 20 % sea ice concentration. The amount of food delivered is about the same at 12% and 15% sea ice concentration. The greater the sea ice concentration, the greater the efficiency in delivering food. V07:16How did the amount of space available to the rabbits affect how many individuals the environment could support?how do estuarine shrimp (WHITE SHRIMP, PENAEUS INDICUS) ADAPT TO MORPHOLOGICAL ADAPTION IN ESTUARIES AND HOW DO CAPE STUMPNOSE (RHADODOSANGUS HOLUBI) ADAPT TO BEHAVIORAL ADAPTIONS IN ESTUARIES?
- if kelp population continues to decrease then how will sea otters, sea urchins, killer whales be affected ?Describe the phenomenon in which two organisms occupying the same geographical area show the same strategies of adaptation.For your summer research project, you decide to repeat Lillian Tuttle’s (2017) experiment testing the effect of lionfish on other fish that are cleaners and clients. You do this new experiment at a new location (Bonaire), but use basically the same experimental approach and BACI design as Tuttle. a) You do not separate resident and transient clients (as Tuttle did), and below is a graph of your results showing the effect of the treatment on the total density of client fish in the community. Please explain your result. Imagine that you are planning to publish your experiment and that your answer to this question will be part of the “Results” section of your paper. Please do not worry about hypothetical statistical tests; just assume that the obvious patterns displayed in the graph can be interpreted at face value.