Hello, can you please just answer the questions. I don’t need the explanation. 1.Which of the following is true about speciation rates?

Hello, can you please just answer the questions. I don’t need the explanation.

1.Which of the following is true about speciation rates?

a. There is no known fossil evidence of punctuated equilibrium.

b.The rate of evolution of different species across taxa is relatively constant.

c. Rapid speciation can occur as a result of mutation or hybridization.

d. Rapid speciation events can only occur as a result of anthropogenic events such as introduction of non-native species.

2. In allopatric speciation:

a.gene flow between populations is interrupted by a geographic barrier.

b.gene flow is interrupted in the absence of geographic barriers.

c.Both A and B

d.gene flow between populations is interrupted by dispersal of individuals to a new habitat.

3. If the hybrid offspring between two species is more fit than the parents, the hybrids will continue to be produced in a process called:


b.hybrid viability

c. reinforcement

d. inbreeding

4. Which of these is true about hybrid zones?

a.Hybrid zones result from the reconnection of species or populations that have diverged in allopatry.

b. If hybrids are less fit than their parents, divergence may continue.

c. If hybrids are more fit than their parents, they will continue to be produced.

5. The prevention of mating or fertilization from occurring is referred to as:

a.pre-zygotic reproductive isolation

b.inbreeding depression

c. post-zygotic reproductive isolation

d. hybrid viability

Show more

Calculate Your Essay Price
(550 words)

Approximate price: $22

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
The price is based on these factors:
Academic level
Number of pages
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more

Order your essay today and save 10% with the coupon code: best10

Academic Pros