Which are threatened species ? How can we save them ?

Q: Which types of species are most vulnerable to extinction?

A: Before a species becomes extinct, it must first be rare. Some species are naturally rare, while…

Q: how does a community look like in the amazon rainforest ecosystem

A: Human settlement has a long history in the Amazon. In the Amazon rainforest, large and sedentary…

Q: What do you mean by “vulnerable species”?

A: Biodiversity refers to the variety of life on Earth. The species biodiversity can be monitored by…

Q: What is mainly responsible for the extinction of wildlife?

A: Wildlife refers to undomesticated animals that live and grow in wild without being introduced by…

Q: why is the otter a keystone species?

A: keystone species which means that they can exert top-down pressure via predation on sea urchins and…

Q: How would the issue of 'poaching of tigers' affect the functioning of the ecosystem?

A: The endemic species are the ones that are present in very few geographical areas. This geographical…

Q: Is an aquarium a complete ecosystem?

A: An ecosystem can be defined as a functional unit of nature, where living organisms interact among…

Q: For the specie Panthera Tigris Evaluate whether ecosystem or DNA-based solutions to biodiversity…

A: Biodiversity conservation refers to the preservation and management of biological diversity in order…

Q: What might happen in desert if a species or several species became extinct or threatened?

A: If a species is lost it will affect the environment.

Q: A species of geese migrates to an area with several other geese population. What might occur as a…

A: Migration is the large-scale movement of members of a species to a different environment and through…

Q: What might happen to an ecosystem if you completely removed a predator species like the wolf?

A: Every ecosystem is complex and diverse with many levels and intricate relationships among various…

Q: What is the greatest cause for threatened species?

A: One of the major cause of the threatened species os the loss of habitat. Destruction of Habitat  is…

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: 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: 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: Which species richness represents a larger island that is farther from the mainland? The red lines…

A: New immigrants to the island primarily come from the mainland. Since closer islands are simpler to…

Q: What is an ecosystem service that performs the same function as a pesticide? a. pollination b.…

A: The geographic area where animals, plants, and other organisms live together and form a bubble of…

Q: Are emperor penguins keystone species?

A: Penguins have a peculiar image. We've all seen them since we were kids, with tuxedoed birds hobbling…

Q: The process of species replacement over time in a community is called (a) global climate change. (b)…

A: Answer is option B.) Succession.

Q: Exotic species are especially threatening to what kind of ecosystem? a. deserts b. marine ecosystems…

A: Exotic species are defined as those which are introduced to a  new habitat intentionally or…

Q: Do you think that environmental changes are always bad for a species or do you think such changes…

A: Environmental changes are caused by the humans and due to these changes the species adapt themselves…

Q: Which is a keystone species a frog or grasshopper?

A: Ecosystem balance, often known as "ecosystem homeostasis," is influenced by both factors that tend…

Q: Why are species of birds that nest in grasslands declining in north America? What could be done to…

A: The land area that is dominated by the vegetation of grasses, majorly members of Poaceae, are…

Q: Besides food, what other resources might different species compete for?

A: In order to survive, the primary necessities for every individual are nutrition (food), water, and…

Q: How has lockdown affected the wildlife?

A: The modern pandemic crisis have had a deep affect on Wild life. Studies have reported both positive…

Q: What will happen if there are too many species in a particular ecosystem? What will you suggest in…

A: An ecosystem is a geographic region where flora, fauna, and different organic entities, as well as…

Q: What is Seabird Fallout and why does it happen? Which species are most affected by this phenomenon?…

A: To determine: Seabird fallout and how it happens. Which species is affected. What you do if find…

Q: How can you fix the problem of overpopulation of prey (deer) in an ecosystem

A: Overpopulation refers to the increase in number of individuals in an area. The overpopulation can…

Q: Which species decreased in number and what might account for this decrease?

A: Herbivores can be defined as the type of organisms which depend on the autotrophs, such as plants,…

Q: Do you think that land resources are negatively affected by landfills? How do landfills affect the…

A: Landfills are designed as a dumping site for the solid garbage. Some landfills are well managed and…

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: Logging appears to have negative consequences by causing an ecological trap for the woodpecker, the…

A: Ecological traps can be defined as a situation in which a sudden environmental changes can lead the…

Q: What might happen in desert if a new species invades it?

A: Deserts are one of the most dangerous environments to live in. Desert survival is difficult because…

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: Which groups of animals are the most threatened?

A: Introduction: Endangered species can be defined as the population of species that is under the…

Q: What is a greater cause for non-threatened species, fires or pollution?

A: Ecological succession is a process in which the habitat and species change after a disaster and…

Q: If the deer population is decreasing what would you expect to happen to the

A: In ecosystem many trophic levels present, each trophic levels is occupied by various species. Such…

Q: Based on the food web, would you consider wooly mammoth a keystone species? Why or why not?

A: A food web is the natural interconnection of the food chains and a graphical representation of…

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: Do resources have to be present in limited supplies for competition to shape species niches? Yes or…

A: Answer: COMPETITION INTERACTION = It is the interaction between two different species who are…

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…

Q: What do you think would happen next if larger predators were introduced into this low-predation…

A: Predator are animal that eats other animals. there are different types of predators larger predators…

Q: Explain why reintroducing wolves changed the ecosystem of the park

A: Ecosystem is defined as complex interaction between biotic and abiotic components of the…

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.