INSTRUCTIONS:1. Before you complete this assignment, you will first need to read the National Geographic Article “Rise of Life on Earth” and also review the chart on events in Earth’s history.Using the insights from these readings and your own personal reasoning, answer any 3 of the 8 questions below. Each well-thought, relevant posting consisting of a substantive paragraph as an answer to each question will be worth 5 points for a total of 15 for this assignment. The late penalty is 10 % per calendar day.1. What are some striking observations you can make about the spacing of the events listed?2a. What are the 3 main hypotheses on how early microbial life developed on Earth?2b. Which one makes more sense to you (if any) and why?3. What possible explanation can you suggest for why it took so long for more complex forms of life (multi-cellular) to develop?4. What possible explanations can you suggest for why there are so few events recorded in the rock record until 540 million years ago?5. Why do you think mammals developed so late in the history of the Earth?6. What is the percent of time occupied by humans in the Earth’s history? How does this compare to the entire Earth’s history?7. Considering your answer to the previous question, how do you feel about the impact of humans on our planet’s ecology and other forms of life on Earth?
Why Choose Us
Top Quality and Well-Researched Papers
We always make sure that writers follow all your instructions precisely. You can choose your academic level: high school, college/university or professional, and we will assign a writer who has a respective degree.
Professional and Experienced Academic Writers
We have a team of professional writers with experience in academic and business writing. Many are native speakers and able to perform any task for which you need help.
Free Unlimited Revisions
If you think we missed something, send your order for a free revision. You have 10 days to submit the order for review after you have received the final document. You can do this yourself after logging into your personal account or by contacting our support.
Prompt Delivery and 100% Money-Back-Guarantee
All papers are always delivered on time. In case we need more time to master your paper, we may contact you regarding the deadline extension. In case you cannot provide us with more time, a 100% refund is guaranteed.
Original & Confidential
We use several writing tools checks to ensure that all documents you receive are free from plagiarism. Our editors carefully review all quotations in the text. We also promise maximum confidentiality in all of our services.
Customer Support 24/7
Our support agents are available 24 hours a day 7 days a week and committed to providing you with the best customer experience. Get in touch whenever you need any assistance.
Try it now!
How it works?
Follow these simple steps to get your paper done
Place your order
Fill in the order form and provide all details of your assignment.
Proceed with the payment
Choose the payment system that suits you most.
Receive the final file
Once your paper is ready, we will email it to you.
No need to work on your paper at night. Sleep tight, we will cover your back. We offer all kinds of writing services.
No matter what kind of academic paper you need and how urgent you need it, you are welcome to choose your academic level and the type of your paper at an affordable price. We take care of all your paper needs and give a 24/7 customer care support system.
Admission and Business Papers
An admission essay is an essay or other written statement by a candidate, often a potential student enrolling in a college, university, or graduate school. You can be rest assurred that through our service we will write the best admission essay for you.
Editing and Proofreading
Our academic writers and editors make the necessary changes to your paper so that it is polished. We also format your document by correctly quoting the sources and creating reference lists in the formats APA, Harvard, MLA, Chicago / Turabian.
If you think your paper could be improved, you can request a review. In this case, your paper will be checked by the writer or assigned to an editor. You can use this option as many times as you see fit. This is free because we want you to be completely satisfied with the service offered.