(Answered) Assignmentanswer the following questions1 charles darwin

Academics

Assignment

Answer the following questions.

1. Charles Darwin studied finches on the Galápagos Islands. The finches on each island had slightly different beaks. According to Darwin, how did the finches all get different beaks?

2. Define natural selection in your own words.

3. Light-colored lizards move to an area where there is dark-colored sand. After many years, most of the lizards are dark-colored. Explain how this happened?

4. There are 3 steps in species evolution. For each step, explain what happens in that step in your own words.

Step	Explanation
1. Genetic isolation
2. Genetic divergence
3. Secondary contact

View complete question

Biology, Academics

Category:- Biology
Reference No.:- M92283142
Price:- $25

Verified Expert

Priced at $50 Now at $25, Verified Solution

Have any Question?Write your Review or question?

Related Questions in Biology

Igfbp2 rbp4 and factor d post bariatric surgeryigfbp2 what

IGFBP2/ RBP4 and Factor D Post Bariatric Surgery IGFBP2 ( what the normal physiological action in the body? And how it affectedby obesity? andpost bariatric surgery?) RBP4 (what the normal physiological action in the bod ...

Experiment 1 symmetry in common objectsreview the objects

Experiment 1: Symmetry in Common Objects Review the objects listed below (many of which can be found in your lab kit). Decide what type of symmetry they possess. Explain why you chose the type of symmetry you did. 1. Saf ...

Question - a pure strain of mendels peas dominant for all

Question - A pure strain of mendel's peas, dominant for all seven of his independently assorting genes, was testcrossed. How many different kinds of gametes could the F1 PRODUCE?

What are the equations for molarity molality density ppm

What are the equations for Molarity, molality, density, ppm, ppb, mass percent, Volume percent, and mole percent?

What is the process of turning polynucleotides into

What is the process of turning polynucleotides into proteins?

Trace the flow of carbon within the process of

Trace the flow of carbon within the process of photosynthesis. Be sure to include the following terms in your description: Glucose.NADPH,ATP, Calvin cycle, RUBISCO,CO2.

Chosen dr jan nolta- stem cell researcher head of uc davis

Chosen Dr. Jan Nolta- Stem Cell Researcher Head of UC Davis Stem Cell Program Director Topic Background: early Stem cells have the ability to develop into many different types of cells. Stem Cell Research is not without ...

1 identify the maternal homolog for both chromosome 1 and 2

1.) Identify the maternal "homolog" for both Chromosome 1 and 2 and then the paternal homologs. Arrange these chromosomes as you would expect to find them during G 1 of interphase. What is the haploid number of our ce ...

Question summaryfor readability please be sure to

Question: Summary For readability, please be sure to double-space your assignments. A new wild strain of nopal cactus has been identified as having remarkable promise to solve the international dietary manganese deficit ...

Soap and detergent molecules have a long hydrophobic tail

Soap and detergent molecules have a long, hydrophobic tail and a polar, hydrophilic head. They are sometimes referred to as bridge molecules because they allow oils and fats to be suspended and dissolved in water (whic ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Biology Expert