What happens if species with incomplete reproductive barriers come into contact with one another?

Q: Explain how zooplankton avoid predation through vertical migration.

A: Planktons are aquatic organisms that drift throughout their environment as they possess no true…

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 overfishing affect local ecosystem?

A: Overfishing is Catching too many fishes in a particular area that is the rate of the taking out if…

Q: What are some reasons a species may be absent from a habitat or region to which it should adapt…

A: The geographical distribution of the species can be explained with the help of fossil records. The…

Q: What kinds of damage do non-native species cause?

A: Non-Native Species causes changes in the ecosystem's to which they are introduced : These changes…

Q: Give two examples that show how habitat fragmentation can harmspecies in the long term.

A: Habitat fragmentation: Habitat means the place where different organisms live. Fragmentation means…

Q: two populations that decreased as an immediate result of the zebra mussel invasion?

A: When zebra mussels invasion occurs then populations of bottom-dwelling invertebrates in the littoral…

Q: How does carrying capacity limit the size of a population?

A: Natural resources are present in a limited amount only. There is only a very limited amount of food…

Q: Give an example to show that completely unrelated species can also compete for same resources?

A: Resources are the available factors that support the growth, development and survival of the living…

Q: Can a species’ niche be influencedby interspecific competition?

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

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: What are the factors that determine a species as threatened?

A: Endangered in future High exploitation rate High mortality rate Low natality rate

Q: How do species Interactions Change community structure Over Time?

A: Ecology is the study of interactions existing among the living things of the ecosystem and their…

Q: If cleaner wrasse fish consume both parasites and scales from larger fish, what would determine…

A: Mutualism is a relationship between two species of organisms in which both benefit from the…

Q: What happens to a species if it cannotcoevolve along with the species it is interacting with?

A: The term co-evolution refers to a situation where two species reciprocally affect each other's…

Q: when two species exist on the same niche, how is the dominant species affected by the presence of…

A: Ecological niche It is the functional role of any species in a ecosystem or community. In other…

Q: What characteristics make some species more vulnerable to extinction, while others seem to thrive…

A: We know that each species survive in nature and those that are better suited to the environment will…

Q: Draw a graph where two species compete and species 2 competitively excludes species 1. Use arrows to…

A: The explanation and the graph for the above topic is given below.

Q: Describe what survivorship curves can tell you about a species’ reproductive strategies.

A: Survivorship curves square measure the graphical illustration of the amount} or quantity of people…

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: What are the major causes of species losses in a geographical region?

A: A species is a group of organisms that have the ability to interbreed, share a genetic heritage, and…

Q: Can competition drive species diversification?

A: Species diversification species refers to the diversification within a species or different species.…

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

A: Competition is a type of intra-specific interaction which means a type of interaction between the…

Q: Define Competing Species ?

A: Competition- It is a type of cooperation where both the species suffer. It involves struggle among…

Q: What determines whether two species will live harmoniously together, or whether competition will…

A: Evolution is a natural process that includes several changes over many generations in the…

Q: What are pioneer species? What is the role of pioneer species?

A: What are pioneer species? Hardy species that are the first to inhabit previously biodiverse…

Q: Explain what happens to species with lower resilience compare to species with higher levels of…

A: High Resilience Contributing Factors- 1. Environment favorable 2. Species / Funcional groups…

Q: How could climate change affect spring feeding interactions between species?

A: Climate change is rearranging the strength of natural communications among hunter and prey species.…

Q: How Do Zebra Mussels Affect Fish Communities?

A: Introduction  An ecosystem can be defined as the interaction of living and non-living organisms with…

Q: What are the ecological benefits of introducing species? What are harmful effects

A: Invasive Carp is a term used to describe a species of carp that Invasive carp are fast-growing,…

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: 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: Under what circumstances can two species with identical niches coexist indefinitely?

A: The term niche is an organism’s role in the environment or the way of life of the organism. The…

Q: What would be the effects if the freshwater crocodile is removed from the ecological network?

A: Introduction An ecological network is a representation of the biotic interactions in an ecosystem,…

Q: How will our live be affected if we fail to control the spread of jellyfish populations?

A: Jellyfish are the cnidarian they have polyp and Medusa stage and show alternation of generation.they…

Q: How does the presence of Christmas tree worms affect the predation of the corals in which they are…

A: Christmas tree worm   The biological name is Spirobranchus giganteus, this is a animal belong to the…

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 the problem of zebra mussels and invasive species in North America?

A: Zebra mussel Zebra mussels are small freshwater mollusks named for the striped pattern of their…

Q: How does reproduction help in providing stability to populations of species?

A: Every organism on the face of this Earth has a life span. After completion of the life span, the…

Q: Which curve best describes survivorship in oysters?

A: A survivorship curve is a graphical presentation of the number of survivors of a given species over…

Q: What are the reasons fishing is so bad for the reef and any measures taken to reduce the impact of…

A: There many reasons fishing is dangerous for the reef, because overfishing is an prevalent threat,…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.