Global temperature is set to rise over the next decades. Outline plans you think can help layer chickens adapt to the anticipated temperature rise.
Q: Discuss how changes in organisms within an environmental affect their survival. Specifically discuss…
A:
Q: Why the domestic birds could not fly as long distance migratory birds can do?
A: Migration is a seasonal phenomenon adopted by birds where they fly thousands of kilometers for…
Q: Both birds and bats use elongated ________ bones in the wings as an adaptation for flight.
A: Wings are involved in flying.
Q: 60. text Some Characteristics of Lobster They can live up to 100 years. They are a family of…
A: Some creatures living in specific climatic circumstances, since every living thing is evolved to…
Q: How were the wolfs were reintroduced to yellowstone
A: Yellowstone National Park -- Location -- Yellow National Park is the centerpiece of the Greater…
Q: to push
A: Introduction What the wolf needs are size, power, and weapons it compensates for with coordinated…
Q: describe the key adaptation that were associated with the transition from aquatic life to…
A: Adaptation is mechanism by which organism adjust themselves according to the need of environment…
Q: List three groups into which animals are classified, according to food they eat
A: Three groups into which animals are classified according to the food they eat are : Herbivores…
Q: In two to three paragraph. Discuss, why climate change is crucial to the survival of sea turtle…
A: Given: Climate change is crucial to the survival of sea turtle population.
Q: Explain how making dog food from insects could improve human food security in the future.
A: Insects are very useful for insects as well as for environment as it controls pest, pollinate crops,…
Q: Compare the temperature in degrees celcius at the start of pilocene and the start of holocene. 2.…
A: Temperature is among the most pervasive and important physical factors in the environment of an…
Q: Use the sources to answer the following question. Source A Black ladybugs with red spots are…
A: Melanin is a pigment that is secreted by the cells that helps in determining the skin color of…
Q: Which serves as storage function in animals? 000000 A 海 B xxoo cocoo pe C D
A: Storage function refers to the reserve food material. The excess food is converted into storage…
Q: Camels are found in desert where as lions are in jungle .by which phenomenon they survive in that…
A: There are different animals on earth. Different animals live in different environments. Some live in…
Q: Use the labels to complete the new connections in the concept map, which explain how animals…
A: Animals are categorized as multicellular eukaryotes as their bodies are composed of many cells…
Q: Which statement best describes how diving mammals are different than mammals that are not adapted…
A: So, this question is asking about feature which causes adaptation of diving mammals in water.…
Q: Mice that live in sand dunes commonly havelight tan fur. Develop a hypothesis to explain this…
A: Natural selection is the process in which the species adapt to its environment. It drives the…
Q: How can you reply to a discussion about animals with special adaptations?
A: The "Ecosystem" is comprised of the interactions of species in a given region with their…
Q: The chelipeds of prawns are quite diminished in size when compared to crayfish and…
A: Prawns :-Prawn is the common name used for small aquatic crustaceans. It has an exoskeleton and 10…
Q: The early atmosphere lacked which gas? 1. carbon dioxide 2. oxygen 3. amonia 4. nitrogen
A: The early atmosphere was likely to contain a lot of carbon dioxide and water vapor because it was…
Q: Which adaptation would most likely be evident in an animal living in the tundra biome? F Large, wide…
A: The given environmental conditions to be faced by the organisms living in the Tundra region are:…
Q: Explain how behaviors and activity patterns are interpreted from skeletal remains.
A: Bioarchaeology is the subfield of biological anthropology. It is the study of human remains in the…
Q: refer to the figure below to answer the question that follows: Bobcat (endotherm) 30 Body…
A: Animals are mainly divided into warm blooded and cold-blooded animals based on how they regulate…
Q: Give a short note on effect of temperature or water scarcity and the adaptations of animals.
A: An adaptation is referred as physical and behavioural change in an organism with respect to its…
Q: wn understanding explain the effect of tropical weather in survival.
A: The sun shines additional directly on the tropics than on higher latitudes (at least within the…
Q: Discuss how seals’ bodies help keep them warm in cold climates and cool in warmer climates.
A: Seals are found in cold waters, in the Arctic and Antarctic.
Q: Based on the text for roaches: Predict what factors in the environment can be altered to stop the…
A: Roaches have learned the potential to enter home through even the tiniest of gaps. They will enter…
Q: How do birds that eat flying insects survive the winter when there are few flying insects in…
A: Adaption is a biological process, by which species become fit to servive the enviroment condition.…
Q: What do you think is the relationship between fish behavior and temperature?
A: In this question, we have to explain relation ship between fish behaviour and temperature.
Q: Write a timeline (date and event) that shows the chronological events that are important in the…
A: The evolution of plants has resulted in a broad range of complexity from the earlier algae through…
Q: Use the table to answer questions 22 through 24. Panet drops a tennis bal from the same height on…
A: G. Bill is taller than Janet Explanation: ball bouncing depend upon the height it travels. more…
Q: adaptations that allowed animals to adapt to life on dry land.
A: Shift from water to land require some adaptation. Terrestrial animals must have: Exoskeleton to…
Q: What strategy does a kangaroo rat use that allows it to exist in the desert without drinking any…
A:
Q: diagram represents between organisi in a terrestrial ecosystem. Use it to answer the following…
A: Food web is an important ecological concept. Basically, food web represents feeding relationships…
Q: Use the sources to answer the following question. Source A Black ladybugs with red spots are…
A: Climate change causes ladybugs to change hue. Paul Brakefield and colleagues researched the…
Q: Evaluate dairy cattle
A: Cattles are cows and bulls that are domesticated for economic benefits. They are scientifically…
Q: Use the data (shown in red) to calculate the percent of embryos that developed at each pH (questions…
A: Amphibians Amphibians are the animals that have dual life, they can survive on both land as well as…
Q: Which statement best describes how diving mammals are different than mammals that are not adapted…
A: Introduction :- Warm-blooded creatures known as mammals have three middle ear bones, sweat glands,…
Q: what is an hypothesis that could explain how parasistic lifestyle could have originated ?
A: The two important aspects of life are its origin and evolution. The branch of life science, which…
Q: The red head of a lizard is a symbol of what
A: lizard, any of the over 5,500 species of reptiles in the Squamata order. Lizards are scaly-skinned…
Q: Select two other human characteristics and explain howthey may have resulted from later adaptation…
A: Adaptation is the organism’s adjustments to its environment. It improves the survival chances of an…
Q: Research how does the temperature of the sand affect the population of sea turtles? Do you believe…
A: Temperature dependent sex Some organisms sex is influenced by the external environment rather than…
Q: Find out form the internet what is golden rice.
A: Rice is a commonly used food grain in the African and Asian regions. The agricultural production of…
Q: Find examples of: Two organisms that cope with difficult physical conditions through…
A: Acclimatization refers to the physical changes to suit the changed environment. It is permanent and…
Q: Describe the behavioural and physiological adaptations that enable many rodents to thrive in arid…
A: Introduction "Adaptation is a physical or behavioural trait of an organism that aids in the…
Q: Vertebrates became successful in relatively dry environments due to what characteristic? the ability…
A: There were a series of adaptions when animals started to move out of water. These included a better…
Q: Evaluate how paleo anthropologist are able to reconstruct diet, locomotion, and behavior about once…
A: Modern humans have a superior survivability, live longer, begin reproducing later, and have smaller…
Q: Name the species that can withstand a close range of temperature.
A: Animals are multicellular eukaryotic organisms that form the biological kingdom of Animalia. Most…
Q: Question: The development of amniote eggs allowed animals to move away from water. True or False
A: Cells are the basic units of life and based on the cellular composition and complexity living…
Global temperature is set to rise over the next decades. Outline plans you think can help
layer chickens adapt to the anticipated temperature rise.
Global temperature is the rise in temperature worldwide due to global warming. This may lead to heat stress and exhaustion in chickens that may become fatal to them if not taken care of in time. Heat stress may lead to a drop in production and high mortality rates among the flocks.
Step by step
Solved in 2 steps
- how can a layer chicken adapt to the anticipated temperature rise(global temperature)A group of researchers are interested in whether temperature has an affect on time to metamorphosis in a species of frog. Eggs from a single pond were obtained and raised at either 15°C or 25°C until metamorphosis completed. Time (days) 15°C 25°C 360 379 375 353 354 299 378 349 385 323 359 298 371 301 355 375 μ 367.1 334.6 S 11.66 33.85 Time to metamorphosis at 25°C quantile Time to metamorphosis at 15°C quantile 385 380 375 370 365 360 355 +3 -1.5 380 360 340 320 300 -1.0 -0.5 00 05 10 1.5 Normal quantile -1.5 -1.0 -0.5 00 0.5 1.0 Normal quantile a) List the potential statistical tests that could be used to test the researcher's hypothesis, how they compare in terms of power, and the assumptions made by those tests. (3 marks) b) Based on the data, which test should be used? Provide a brief explanation and test any assumptions, as necessary to come to your conclusion. (4 marks) c) Conduct a statistical analysis using that test. (8 marks)How does increased atmospheric CO2 affect the ability of marine invertebrates to grow hard structures, such as the shells of mollusks or the skeleton of stony corrals? When exposed to high CO2, marine organisms no longer need hard shells and facultatively reduce their shells through phenotypic plasticity. CO2 reacts with water to produce lye. As a result, increased atmospheric CO2 causes an increased pH in the water preventing these animals from producing hard structures. CO2 reacts with water to produce carbonic acid. As a result, increased atmospheric CO2 causes a reduced pH in the water preventing these animals from producing hard structures. CO2 and other greenhouse gases cause increased heat energy to be maintained within the ocean. This increase in heat energy prevents shell formation in many marine animals. When exposed to high CO2, marine organisms no longer need hard shells and evolve through natural selection to grow reduced shells.
- The figure below illustrates the thermal performance curve for the intrinsic rate of increase (r) of an Aphid insect. Imagine you are studying a population that was historically exposed to 25C during the breeding season, yet climate-change predictions suggest that the population will be exposed to an average of 32C by the end of the 21st century. Select the changes below that you predict could at least partially mediate the consequences of climate change for population growth. Hint: First think about how the climate change described will and will not challenge homeostasis. Next, recall some of our earlier modules that talked about how animals can alter behavior, physiology, etc to maintain homeostasis. Select the answers that could allow the animals to maintain homeostasis given the scenario. a) Do nothing (i.e. no changes) b) Evolve a larger body size with smaller surface-area to volume ratio c) Disperse to lower elevation habitats d) Disperse to higher elevation habitats…The wooly mammoth lived from the Pilocene to the Holocene time period. Compare the temperate in degrees celcius at the start of pilocene and the start of holocene. Predict how the change in temperature may have impacted the woolly mammoth and its habitat. In your response, use the word: ADAPTquestion1: imagine a desert beetle that uses behavior to regulate its body temperature above 35 °C. How might this beetle's use of microclimates created by shrubs, burrows, and bare ground change with the season? question2: A businessman brought rainbow trout fish from North America to Bahrain. He kept them at 25°C in the large aquarium which house the fish. When he arrived the next day he noticed the fish are swimming on their sides or swimming in spirals. Explain what could have happened based on you study of temperature relations.? Question3:Marine and freshwater organisms use complementary mechanisms for water and salt regulation. Explain what are these complementary in marine bony fish and freshwater fish,
- Please answer fast 3) There are very few native reptile and amphibian species in Maine. What abiotic factor limits their ability to survive there? A) There is not ample water in Maine. B) There is too much competition in Maine. C) The temperature in Maine is too high. D) temperature in Maine is too low. 5) In the Galapagos, the medium ground finch, Geospiza fortis, and large ground finch, Geospiza magnirostris, both live on the island Daphne Major. Scientists have studied these species and recorded detailed information, which includes observations about their diets and beak sizes. After a long period of drought, there were very few seeds available for both species to eat, and many of the finches died. The scientists who studied these birds observed that the average size of G. fortis beaks decreased dramatically during the years after the drought, whereas the average size of G. magnirostris beaks increased. G. fortis became specialized in eating very small seeds, whereas G. magnirostris…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. V07:16Use the survivorship curves (A, B, and C) shown on the graph below to answer the following three questions. kx A B с Age Which curve best describes survivorship in clams? (Clams have external fertilization and free-swimming larval stages.) Curve A Which curve best describes survivorship in mice? Curve C Which curve best describes survivorship in a species, such as humans, that invests a great deal in caring for the young over a very long period of time? Curve B
- Give two examples of how positive feedback loops affect future temperature changes and thus global climate.The puma or mountain lion, Puma concolor, ranges from the Canadian Yukon to the tip of South America. Body size of mammals also correlates well with latitude (Bergmann’s rule); the larger pumas live at high latitudes. Consequently, this variation in body size has been interpreted as the result of selection for efficient temperature regulation. Why are homeothermic animals often larger at high latitudes?Shrimp fishing off the coast of Georgia was closed in 2001, due to a drastic reduction in the shrimp population. Landings of blue crab plummeted in 2002 and 2003, as five years of drought and greatly reduced freshwater flow from underground aquifers led to increased salinity in coastal estuaries. These habitats between open ocean and fresh water are “nurseries” for many marine animals. Speculate about possible causes for the decline in shrimp and blue crab populations.