Which of the following is a cause of the loss of Biodiversity? A. Massive exploitation of species for their commercial value B. Too much solid waste on the terrestrial land C. Forest and grasslands are protected by the legislation D. Pollution enhances the natural habitats E. Decreasing appetite for food

Q: Habitat fragmentation can reduce biodiversity by a. introducing more native species into a habitat…

A: Fragmentation is sometimes characterized as the loss of some or all types of natural habitats in a…

Q: Species that are the first colonists in a habitat undergoing primary succession a. are usually the…

A: Introduction  Ecosystem can be defined as the interaction of living and non-living organism with…

Q: The function of an organism is its:   A. Ecosystem B. Population C. Niche  D. Habitat

A: An organism is a living creature that is present on the earth and grows and reproduce to increase…

Q: These are the common threats in grassland biomes EXCEPT a. Illegal hunting b. Production of invasive…

A: The common threats in grassland biomes include: 1. Production of invasive species:  When exotic…

Q: An _______species has population levels so low it is at great risk of extinction in the near future.…

A: There are two main components of nature- organisms and the environment. The branch of biology that…

Q: Which of the following serves as evidence of water pollution?   a an abundance of water plants in…

A: The addition of some Chemicals or contaminants in the freshwater is called the water pollution.…

Q: What are the economic, environmental and/or biological implications of the following scenarios? Give…

A: The biological variety and variability of life on Earth is usually defined by the term that state…

Q: Which is NOT a characteristic of a biodiversity hotspot?  A. High species biodiversity B. High urban…

A: Biodiversity hotspots are those regions of rich biodiversity which have been declared sensitive due…

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: When an invasive species alters the community structure it is introduced to, what can the…

A: Taxonomy is the science of classification of organisms based on their morphology, biochemical…

Q: Which of the following is not a threat to biodiversity? O a. Introduction of new species O b.…

A: Biodiversity is a term used to portray the huge assortment of life on Earth. It very well may be…

Q: In 2011, a tornado tore through Springfield, Massachusetts, destroying a large proportion of the…

A: Violent tornadoes are capable of massive destructions having wind speeds of up to 300 mph. They can…

Q: Which of the following consequences is not anticipated as a result of global climate change: A. An…

A: Climate change is because of the human induced global warming and it's increasing impact on weather…

Q: As a population’s size increases toward the ecosystem’s carrying capacity,a. environmental…

A: Carrying capacity may be defined as the maximum number of individuals that a particular ecosystem…

Q: 1. Fishing, hiking, hunting, and camping are examples of which ecological service?  a. Cultural…

A: Ecological service is considered as a natural beneficial process which arises from a healthy…

Q: The most important reason for declining biological diversity is (a) air pollution (b) introduction…

A: Biodiversity is the variability among living organisms from all ecosystems like terrestrial and…

Q: Which aspect(s) of biodiversity is/are impacted by each example? Explain your reasoning. Invasive…

A: Ecology is an analysis of the relationships of living organisms and their physical environments, in…

Q: Rapid deforestation contribute to significant loss of biodiversity. As a Biodiversity major, how can…

A: Deforestation is a serious issue in today's world. Deforestation not only harms the environment but…

Q: Which of the following is one of the biggest threats to biodiversity?  A. Invasive species  B. Land…

A: There are four major causes of biodiversity loss also known as the ‘evil quartet’. These are:  (1)…

Q: Based on the intermediate disturbance hypothesis,a community’s species diversity is increased by(A)…

A: The frequency of disturbance varies from one community to another. Some disturbances can disturb all…

Q: The number of carnivores found at the top of an ecological pyramid is limited by thea. number of…

A: The flow of energy can be represented in the form of a network of the food chain and food web in an…

Q: Why do moderate levels of disturbance result in an increase in community diversity?a) The resulting…

A: Ecological succession is a gradual process that happens in the environment and  in a given species…

Q: A species that has an immediate threat to extinction is said to be:a. threatened. c. alien.b.…

A: All organisms in an ecosystem can be threatened , endangered or extinct if subject to non ideal…

Q: Butfer zones around nature reserves:- a) Exclude all humans. b) Allow native tribes, but exclude all…

A: Buffer zones around nature reserves allow non- destructive human activities and are designed to…

Q: Which of the following statements about secondary succession is TRUE: A It leads to a stable,…

A: Secondary succession is a type of ecological succession in which a previously occupied habitat is…

Q: The first species to live on new land, such as that formed from volcanic lava, are called ________.…

A: During the course of Ecological succession, There are various lifeforms that sustain and subside.…

Q: At any point in time, a number of environmental objectives must be met with a limited amount of…

A: Introduction  Ecology is the study of how various organisms interact with their surroundings. This…

Q: Habitat fragmentation results from human activities that change large blocks of landscape, leading…

A: Habitat fragmentation is characterised as the transformation of a vast expanse of habitat into a…

Q: Two species of aquatic snails live in a nearby creek. Species A is a very strong competitor of…

A: Answer. The fundamental niche is the maximum theoretical inhibited hypervolume where a species, free…

Q: Predators that are keystone species can maintain species diversity in a community if theya) reduce…

A: Generally, predators consume prey with broader impacts on communities as a whole. It helps to…

Q: Of the following statements about protected areas that havebeen established to preserve…

A: It is especially important to protect biodiversity hot spots because biodiversity hot spots are…

Q: Biodiversity in the Amazon rainforest will most likely increase then decrease

A: Biodiversity refers to all the living organisms of the region or a particular area, biodiversity is…

Q: hy is land disturbances,destruction of wildlife habitats for oil sands is bad for the environment…

A: Background information: -  The world we live in has been highly interconnected biologically before…

Q: An example of a pioneer species in primary succession and a pioneer species in secondary succession,…

A: Succession is an natural phenomenon in which growth of a particular species takes place with its…

Q: Which of the following would be most suited for some degree of human activity, such as selective…

A: Selective logging, also known as selective forest removal, is the practise of removing only a few…

Q: The most significant cause of the loss of biodiversity isa. habitat loss.b. pollution.c. exotic…

A: Introduction Biodiversity refers to the availability of the different types of species of different…

Q: One of the biggest threats to biodiversity is habitat loss and fragmentation. You have money to…

A: Answer - Smaller areas have a lower edge effect.

Q: Which of the following best describes a keystone species? a. An organism, whose introduction causes…

A: Ecosystem processes are driven by the species in an ecosystem, the nature of the single species, and…

Q: High А В C Which letter best represents a keystone species? E Low Low High Relative abundance and…

A: Key stone species It is a species that has a disproportionately large effect on its natural…

Q: All of the statements are correct regarding ecological succession EXCEPT Select one: a. there is…

A: Ecology is the investigation of the connections between living creatures, including people, and…

Q: The principle of competitive exclusion states that(A) two species cannot coexist in the same…

A: The rational position of a species in an ecosystem is defined as ecological niche. As it mainly…

Q: Smelt 1.04 ppm Zooplankton 0.123 ppm Herring gull eggs 124 ppm Lake trout 4.83 ppm Pa Phytoplankton…

A: Introduction: phytoplankton is a flora of free-floating, generally microscopic organisms that float…

Q: A conservation organization has hired you to lead efforts to reduce the loss of biodiversity in a…

A: Biological diversity is the presence of variability of life on Earth. It measures the genetic…

Ecological adaptations

An ecological adaptation is any morphological, physiological, or behavioral trait of an organism that allows it to survive and reproduce in a habitat or ecosystem. Adaptation is a biological mechanism by which an organism gradually gets more acclimated to its surroundings.