When was the wolf population the highest? How did the number of wolves affect the deer population then?

Q: Evaluate an age structure diagram to determine if thepopulation will experience a population growth…

A: Introduction  A population is the smallest unit of any ecosystem which collectively includes the…

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: In the post-industrial forest (dark forest), how did the ratio of light colored moths to…

A: Post-industrial forest are dark forest due to pollution produced by industries. Industrial pollution…

Q: Which person suggested that growth of populations outstrips growth in the supply of food?

A: Hello, thank you for your question. Hope this answer helps you :)

Q: How have the rate and number of people added to thehuman population each year changed in recent…

A: In the recent centuries, the human population has grown exponentially. There were approximately 500…

Q: Which factor is not responsible for the large increase in the human population over the last 300 or…

A: Advances in the field of medicine and the increased supplies of food quantities have supported the…

Q: How were the wolfs were reintroduced to yellowstone

A: Yellowstone National Park --  Location -- Yellow National Park is the centerpiece of the Greater…

Q: Assess captive breeding and species survival plans.

A: Breeding is the artificial method of reproducing plants and animals to produce desired offsprings.…

Q: habitual tradition of drinking cow’s milk?

A: Cow Milk: It can be described as a nutrient food containing varying nutrients like carbohydrates,…

Q: Which situation is not an example of a prezygotic barrier? a. Two species of turtles breed at…

A: Reproductive isolation refers to a condition where organisms become incapable of breeding.…

Q: Who expanded the use of oils into alternative medical practices

A: Alternative medicine is any practice that aims to achieve the healing effects of medicine, but which…

Q: which human trait is currently experiencing selective pressure (evolving)?     a. gut size     b.…

A: Selection pressures can be defined as those external agents that mainly affect the survival of the…

Q: Write a detailed notes on the breeding system of livestock?

A:

Q: what is the type of human avaible in the world.

A: To list: To list the different types of humans species available in the world

Q: Give an example of a population that has reached its carrying capacity and how was the population…

A: Carrying capasity means when a population retains its maximum number of individual in a perticular…

Q: What effects might a declining honey bee population have in America? give evidence

A: The pollination by animal pollinators is termed as zoophily. Entomophily is a type of zoophily…

Q: What would happen to the human population if the number of births becomes equal to the number of…

A: Answer is c.) The Earth's carrying capacity would decrease.

Q: Which two extinction risks may be a direct result of the pet trade? a. climate change and exotic…

A: Pet trade can be defined as the selling of wildlife from one country to another. Although, it is a…

Q: What caused the change in health during the Neolithic period?   A. The development of tools…

A: The objective of the question is to identify the main factor that caused a change in health during…

Q: Use the graph below to answer the question. Which population description is most lkely represented…

A: Option A is correct Graph ? explains Balanced cycles of predator-prey populations  It depends on…

Q: Name the largest tiger reserve in india.

A: Tiger is a predatory carnivore which belongs to cat family. It belongs to the genus Panthera. Tiger…

Q: As of E. O. Wilson's 2002 interview, what was the number of people on Earth?

A: E.O. Wilson He was a scientist and writer who performed ground-breaking work on biodiversity,…

Q: According to the text, list the 5 main groups of organisms that inhabit the sandy shores.

A: Mullet, sand smelt, and seabass are among the other species that frequent the region. Land animals…

Q: What other kinds of artifacts were found, aside from tools?    A. Ivory rings   B. Jewelry from…

A: It has been asked about the sorts of artifacts, aside from tools, that have been found in…

Q: Turtles on a small island tend to mate with relatives more often than turtles on the mainland.

A: Non-random mating or inbreeding is the process of mating only selected organisms in order to…

Q: Which is NOT an alternative mating strategy for sexually selected males who do not engage in direct…

A: Which is NOT an alternative mating strategy for sexually selected males who do not engage in direct…

Q: Population over Time Time (years) Which population description is most likely represented by the…

A: Population curves shows a distinct pattern with various phase  Lag phase Log phase  Stationary…

Q: According to the land bridge theory, why may people have crossed into North America from Siberia?

A: Landbridge theory, states that early animals and people traveled from Siberia to Alaska across a…

Q: Newborn young would fall under which category of a population’s age structure?   a.…

A: Population refers to all the organisms of the same group or species that live in a particular area…

Q: What activities of hunter-gatherers altered the environment?

A: Hunter- gatherers are the individuals or people who obtain their food by hunting wild animals,…

Q: In what year did the reindeer’s numbers begin to rise exponentially?

A: In the year 1911, there were only 25 reindeer. Out of which 4 were males and 21 were females. These…

Q: What is the flask’s carrying capacity for rotifers in the presence of water fleas? a. 0 b. 4,200 c.…

A: The rotifers are a phylum of tiny and nearly microscopic pseudocoelomate organisms, sometimes known…

Q: Which were consequences of the development of agriculture?     a. higher physical activity and…

A: Agriculture is very important for us as we get food from them. It becomes crucial to find newer…

Q: What did the broad base of age pyramid indicates?

A: Age pyramids represent the number of age and sex of a given population. Population is divided into 3…

Q: A creek provides habitat and breeding sites for several different amphibian species. Which scale of…

A: An ecosystem is a geographical area where organisms like plants, animals, and the environment work…

Q: Question 1 The addition of a calculation of Carrying Capacity (K) enables us to more accurately…

A: Logistic growth is a type of population growth that occurs when the growth rate decreases as the…

Q: What is the cause of genetic bottlenecks that occur during crop domestication?   a. Decreased…

A: Crop domestication causes genetic bottlenecks when a wild plant species is selected and bred to…

Q: Which is the most important factor affecting the change in allele frequency from one population to…

A: Microevolution is a process of change in the allele frequency, in a population. Population genetics…

Animal Behavior

Animal behavior can be defined as all the things that animals do. In response to a stimulus, an animal performs a certain fixed action pattern, or FAP, of behavior. This response occurs to make the animal more adaptable to change. So, behavior is generally a stimulus-oriented response. A behavior is an expression of the capabilities of the nervous system. A stimulus is determined by the environment, while the nervous system determines a response.