1. The representation must be on a linear scale (not logarithmic). Have the student to present the years in a way that really helps the audience to visualize just how long Earth has been around compared to how short an amount of time humans have been on earth, for example.2. Have the student include a legend that allows the audience to interpret how they are representing the time since each event has occurred (e.g., 1cm = 1000 years, 1mL = 100,000 years, 1 second = 10,000 years)4. The student is to include the following important events:Start of life (~3.8 GYA[1])Origin of eukaryotes (~2–3.5 GYA - your choice within that range)Origin of multicellularity (~2 GYA)Origin of Homo sapiens(~200 KYA)Present time (0 YA)5. The student is to include at least 3 other events. The events must relate to the history of Earth, not human history. The student will need to find the dates of these eventsFormation of EarthOxygenation of Earth’s atmosphereOrigin of vertebratesMass extinctionsOrigin of land animals and land plantsOrigin of mammalsOrigin and/or Extinction of dinosaursNOTE: this assignemnt is related to the evoltuion part of biology

The assignment given here is related to the timeline of the various evolutionary events that…

Answered: The representation must be on a linear…

Biology Today and Tomorrow without Physiology (MindTap Course List)

5th Edition

ISBN:9781305117396

Author:Cecie Starr, Christine Evers, Lisa Starr

Publisher:Cecie Starr, Christine Evers, Lisa Starr

Chapter11: Evidence Of Evolution

Section: Chapter Questions

Problem 2CT

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1. The representation must be on a linear scale (not logarithmic)

. Have the student to present the years in a way that really helps the audience to visualize just how long Earth has been around compared to how short an amount of time humans have been on earth, for example.

2. Have the student include a legend that allows the audience to interpret how they are representing the time since each event has occurred (e.g., 1cm = 1000 years, 1mL = 100,000 years, 1 second = 10,000 years)

4. The student is to include the following important events:

Start of life (~3.8 GYA^[1])
Origin of eukaryotes (~2–3.5 GYA - your choice within that range)
Origin of multicellularity (~2 GYA)
Origin of Homo sapiens(~200 KYA)
Present time (0 YA)

5. The student is to include at least 3 other events. The events must relate to the history of Earth, not human history. The student will need to find the dates of these events

Formation of Earth
Oxygenation of Earth’s atmosphere
Origin of vertebrates
Mass extinctions
Origin of land animals and land plants
Origin of mammals
Origin and/or Extinction of dinosaurs

NOTE: this assignemnt is related to the evoltuion part of biology

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