Many rare and endangered species are specialist. Explain what this term means. As an environment changes, should we worry about losing specialist? Why or why not?

Q: is overgrazing is a major impact human activity has on grassland ecosystem

A: Answer: Introduction: Overgrazing responsible for soil compaction, reduced water holding, improved…

Q: Which organism is more likely to become extinct: an endangered species or a threatened species?…

A: Species that is probably going to get extinct out soon  worldwide are termed as endangered species.…

Q: Threats to Biodiversity Match each description to the type of threat it presents to biodiversity.…

A: Biodiversity refers to the enormous diversity and the variety of life on earth. It is the variety of…

Q: Habitat fragmentation has an impact on species diversity Corridors prevent the maintenance of…

A: Habitat fragmentation has an impact on species diversity because if the total habitat area is large…

Q: In your region, what species are threatened with extinction? Why are they vulnerable? Suggest steps…

A: Extinction of plant or animal species can be considered a natural process. This process generally…

Q: Why do scientists consider invasive species to bea problem? What makes a species “invasive,” andwhat…

A: The term species can be associated with a group of beings having similar traits as well as similar…

Q: A(n) community is a group of species that occupy the same area. When studying the diversity of a…

A: AN COMMUNTIY IS A GROUP OF SPIECES THAT OCCUPY THE SAME AREA. WHEN STUDYING THE DIVERSITY OF A GROUP…

Q: Secession is a gradual process within an ecosystem in which some species replace other species when…

A: An ecosystem is a group of living organisms that communicate as a system with the nonliving elements…

Q: Which are threatened species ? How can we save them ?

A: The living species plays an essential role in maintaining a healthy ecosystem. There are millions of…

Q: Explain how the bottleneck effectis important  in conservation biology of endangered species.

A: The bottleneck effect is a phenomenon observed during the course of evolution when due to drastic…

Q: What can increase biodiversity. Protecting land Limiting mates Changes in temperature Decreasing the…

A: Biodiversity is a term which is used for description of variety of life present on…

Q: Which is not a benefit of habitat corridors? O they facilitate gene flow between populations O they…

A: Given: Benefit of habitat corridors.

Q: When population of species begins declining rapidly, the species is said to be?

A: International union of conservation of nature and natural resources (IUCN) or world conservation…

Q: Explain how climate change & loss of biodiversity may produce health threats for humans. Give an…

A: The loss of biodiversity represents an impact on the number of organisms and the biological…

Q: The model of metapopulations also postulates that many species occupy their patches only…

A: Metapopulation is a population in which migrant and local species Lives together. Yes, it might…

Q: Claim: O Complete the statement. Coral is a that affects the stability of an ecosystem. Reasoning: O…

A: Foundation and keystones species Both terms are used interchangeably, these define those species…

Q: A keystone species is one whose removal from a community causes extinction of other species. How…

A: Keystone Species - It is also known as Ecological Engineers. These species play unique role in the…

Q: zooning in any city is a part of development plan.It will reduse the enviromental problems that…

A: Zoning is a approach of urban planning in which a municipality or other tier of authorities divides…

Q: a population of mice moves into a field in which secondary succession is occurring. What is the most…

A: Changing abiotic or biotic factors can trigger ecological succession - the replacement of one…

Q: Give one example of a scientifically testable ecological question at the community level. b. Both…

A: Introduction Ecology deals with the study of the interaction of organisms with their environment and…

Q: dentify a species that your group thinks is ok to drive to extinction and justify the reasons for…

A: The term species is a concept. To date, the exact definition of species is not present. Precisely…

Q: The abundance of a species population, within its habitat, is called?

A: An ecological niche refers to the interrelationship of a species with its biotic and abiotic…

Q: What population will be directly affected if the sea otters leave the kelp forest? Predict the…

A: Introduction The term "population" usually refers to the number of people living in a specific area,…

Q: D. Hardwood forest stage C. Pine forest stage A. Grass stage B. Shrub stage Bare field 1. What…

A: 1. In the diagram, succession concept is illustrated as initially it is the bare field and then…

Q: To keep every cog and wheel is the first precaution to intelligent tinkering.' Explain

A: Biodiversity refers to the variety of life and its processes, including the variety of living…

Q: Explain the immediate and secondary effects of removing otters from a kelp forest ecosystem.

A: Biodiversity: Biological diversity or biodiversity is referred to the sum total of the variety and…

Q: give two examples of an ecological specialist that went extinct. It may be useful to look for…

A: S[ecialist species in the environment require a very special and specified environment of living.…

Q: Fragmentation (dividing up) of a habitat results in an edge-effect. The edge between grassland and…

A: Edge effect lead to change in abundance and community structure between two contrasting habitats. It…

Q: Some people declare that we shouldn’t worry about endangered species because extinction has always…

A: Endangered species are those that are thought to be in grave danger of extinction in the wild.…

Q: How would you respond to someone who says that because extinction is a natural process, we should…

A: We should worry about the loss of biodiversity  when species become extinct because with lack of…

Q: Some people think that the species living on earth today will eventually become extinct and be…

A: Species living on earth will eventually become extinct only when they are not conserved…

Q: Draw a concept map that shows biodiversity being affected by changes in climate as a result of…

A: Plate tectonic theory is formulated in 1960s and 1970s, This explains that there are plates in…

Q: . What characteristics make a species MORE susceptible to extinction/endangerment? (And conversely,…

A: Introduction: The International Union for Conservation of Nature (IUCN) is responsible for…

Q: how would you response to someone who say that extinction is a natural process and we should not…

A: Extinction is the term used to define the vanishing or death of a certain species in such a manner…

Q: Why does it affect biodiversity if you bring firewood into a national park? The wood provides…

A: National parks are one among the ecological/biogeographical protected areas where biological…

Q: Invasive species are exotic to new areas and growth rapidly.  Give two reasons why an invasive…

A: Invasive species are exotic to new area and they are able to sustain in new environment. Those…

Q: MAKE A DIAGRAM RELATIONSHIP BETWEEN RELATIONSHIP OF CLIMATE CHANGE AND BIODIVERSITY

A: The diversity of animals, plants, fungi, and even microbes like bacteria that make up our natural…

Q: Give at least two keystone species in the Philippines with their scientific name , what their…

A: A keystone species is one that plays a crucial function in a community's ecosystem. A shift in this…

Q: Name at least three reasons that people have created parks and reserves. How do national parks…

A: The species that are not domesticated and roam in the forests are known as wild animals, and the…

Q: Write a hypothesis to the question: How is a species’ population dynamics affected by the presence…

A: Niche is a term used in ecology which means a space where organism lives, a species niche consists…

Q: Do you think wolves are a keystone species? Explain your answer.

A: Ecosystem can be defined as the biological community which involves interactions of organisms with…

Q: Research a keystone species. Describe its role in its ecosystem and why it is considered a keystone…

A: Keystone species are the most important organisms in nature. Every ecosystem has its individual…

Q: What type is refer to many feeding relationship that are possible in an ecosystem

A: All the living organisms living in an ecosystem are dependent on each other. This interdependence is…

Q: Explain the importance of the bottle neck effect in conservation biology of endangered species.

A: The bottleneck effect is a phenomenon observed during the course of evolution when due to drastic…

Q: Which of the following describes facilitation as a mechanism of succession? * O resident species…

A: The biotic communities and dynamic in nature and change with the passage of time. The successive…

Q: How would you test an ecological hypothesis about endangerment of animals due to deforestation

A: Deforestation is the removal of trees from a forest to convert it into a farm,…

Q: Some organisms create antibiotics to prevent other species from growing. Which step of succession…

A: When an organism is exposed to harmful microorganisms or pathogens the host organism produce…

Environmental health and hazards

An organism's environment is the environment in which it lives and has an impact on its well-being. The World Health Organization (WHO) defines environmental health as "those aspects of public health, such as quality of life, that are influenced by physical, chemical, biological, social, and psychosocial components in the environment." Environmental health is concerned with both natural and man-made settings in order to enhance public health. Environmental science, occupational medicine, toxicology, and epidemiology are the key subdisciplines of environmental health.