How are keystone species linked to species richness

Assignment Help Biology
Reference no: EM13741970

1. How are keystone species linked to species richness? Provide an example of a keystone species.

2. Provide a specific example of how a trophic level in a food chain might occasionally interact with another food chain and in doing so, become part of a larger food web. You may make up an example if you wish.

3. Some countries are becoming more affluent: China and India, for example. Describe two ways in which greater, more widespread affluence is likely to affect the global ecosystem.

Reference no: EM13741970

Questions Cloud

Discuss cost and schedule baselines : Discuss cost and schedule baselines. How are these baselines used to track and assess project performance? Explain how you will use the project baselines in your project audit.
Favorite case study from the modules forum : American (domestic) current event, firm, or market. Foreign (outside of the U.S.) current event, firm, or market. Favorite Case Study from the Modules Forum. How has this course changed your thinking about the economy & your own   economic approach t..
Sources of information : 1. Recommendations on how to improve " Sources of Information" in organizational communication.2. Recommendations on how to improve "Timeliness of Information Received from Key Sources" in organizational communication.3. Recommendations on how to imp..
Practice techniques for monitoring and control techniques : Select and defend your recommendation for best practice techniques for monitoring and control techniques to ensure a successful project. Consider your personal experience, research, and what you have learned in this course.
How are keystone species linked to species richness : How are keystone species linked to species richness and Provide a specific example of how a trophic level in a food chain might occasionally interact with another food chain and in doing so, become part of a larger food web. You may make up an exa..
Who wrote the edict of milan when and where : Who wrote The Edict of Milan, when and where? write an analytical response of at least 500 words for each one to that source.
Domestic current event-firm and market : Analyze your chosen topic from the basis of our course content by beginning with an underlined thesis statement (purpose) in the first paragraph. Then use each paragraph to analyze a separate concept, theory, or principle from the text which helps ex..
Analysis of time management tools and technique : Analysis of time management tools and techniques. Include an assessment of the activity duration estimation methods used. Analysis of the project communication plan, especially the strategy used to communicate updates on the progress of the project..
Effect of alcoholism on the digestive system : Effect of Alcoholism on the Digestive System

Reviews

Write a Review

 

Biology Questions & Answers

  Explain how the water potentials in xylem

The picture below shows xylem and phloem tissue in a stem. Arrows show the direction of movement of water (gray arrows) and sugar (black arrows). Using your knowledge of water potential,

  Dna testing based on valid scientific theory

Suppose if we had a population of 1000 individuals, how many would be feebleminded? How many would be carriers for feeblemindedness? Is mitochondrial DNA testing based on valid scientific theory?

  What is the energy required to move a mole of urea out

What is the energy required to move a mole of urea out of the kidney cells and into the urine?

  Describe the process by which the patient in the case study

using the internet research about the healthcare insurance facility and provider practices involved in the care of

  Reasoning in the molecular biology.

Which organelle generates oxygen? Which organelle consumes oxygen? Explain why are viruses not considered to be living?

  What is the sequence of genes on the chromosome

The crossover frequency between genes A and D is 40%, between A and C is 20%, between D and E is 10% and between A and E is 30%. What is the sequence of genes on the chromosome?

  What proportion of the progeny will be mutant males

If a male bird that is heterozygous for a recessive Z-linked mutation is crossed to a wild type female, what proportion of the progeny will be mutant males?

  Dna replication take palce in the cell cycle

In an insect's life history, the juvenile undergoes a process of physical change called? When does DNA replication take palce in the cell cycle

  Unexpanded binomial and expanded binomialfor

Determine the unexpanded binomial and expanded binomialfor a trait consisting of 4 alleles?

  What are the phanatic genotype and phenotype

A well-kept secret is that the Philly Phanatic is really an F1 organism, the product of a homozygous dominant father and a homozygous recessive mother. The alleles of interest are: G= green fur, g=pink fur, H= horn-shaped snout, h=violin-shaped sn..

  Describe the maternal inheritance pattern

Some species of fungi show maternal inheritance of mitochondrial alleles after meiosis. Other fungal species show "mixed" inheritance, that is most haploid progeny possess mitochondrial genomes from both parents.

  Mitochondria of mutant yeast strain

The mitochondria a of mutant yeast strain is discovered to oxidize NADH even in the absensce of ADP. How would the P/O ratio of this mutant compare to the wilfe type?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd