Biology 2e
2nd Edition
ISBN: 9781947172517
Author: Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher: OpenStax
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 1, Problem 4RQ
The first forms of life on Earth were
- plants
- microorganisms
- birds
- dinosaurs
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Cuvier's idea of catastrophe related to
asteroid collisions
understanding that geological change happens over long periods of time
the variety of organisms present in fossils
extinction of specific species found in fossil evidence
global geological events such as earthquakes
The first forms of life on Earth were
a. plants
b. microorganisms
c. birds
d. dinosaurs
The field of geology helped to set the stage for the Theory of Evolution through an understanding that
life on Earth is millions of years old
erosion can reveal ancient strata of sediment
fossils of ancient life can be found in these ancient strata of rock
all of the above
OO OO
Chapter 1 Solutions
Biology 2e
Ch. 1 - Figure 1.6 In the example below, the scientific...Ch. 1 - Figure 1.7 Decide if each of the following is an...Ch. 1 - Figure 1.16 Which of the following statements is...Ch. 1 - The first forms of life on Earth were plants...Ch. 1 - A suggested and testable explanation for an event...Ch. 1 - Which of the following sciences is not considered...Ch. 1 - The type of logical thinking that uses related...Ch. 1 - The process of helps to ensure that a scientist’s...Ch. 1 - A person notices that her houseplants that are...Ch. 1 - The smallest unit of biological structure that...
Ch. 1 - Viruses are not considered living because they...Ch. 1 - The presence of a membrane-enclosed nucleus is a...Ch. 1 - A group of individuals of the same species living...Ch. 1 - Which of the following sequences represents the...Ch. 1 - Where in a phylogenetic tree would you expect to...Ch. 1 - Although the scientific method is used by most of...Ch. 1 - Give an example of how applied science has had a...Ch. 1 - Name two topics that are likely to be studied by...Ch. 1 - Thinking about the topic of cancer, write a basic...Ch. 1 - Select two items that biologists agree are...Ch. 1 - Consider the levels of organization of the...Ch. 1 - You go for a long walk on a hot clay. Give an...Ch. 1 - Using examples, explain how biology can be studied...
Additional Science Textbook Solutions
Find more solutions based on key concepts
A generation is about one-third of a lifetime. Approximately how many generations have passed since the year 0 ...
College Physics
Dr. Ara B. Dopsis and Dr. C. Ellie Gans are performing genetic crosses on daisy plants. They self-fertilize a b...
Genetic Analysis: An Integrated Approach (3rd Edition)
One isomer of methamphetamine is the addictive illegal drug known as crank. Another isomer is a medicine for si...
Campbell Essential Biology (7th Edition)
How do you think a cell performing cellular respiration rids itself of the resulting CO2?
Campbell Biology (11th Edition)
One isomer of methamphetamine is the addictive illegal drug known as crank. Another isomer is a medicine for si...
Campbell Essential Biology (6th Edition) - standalone book
Body, Heal Thyself The precision of mitotic cell division is essential for repairing damaged tissues like those...
Biology: Life on Earth with Physiology (11th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Photosynthesis carried out by one group of ________ resulted in Earths first increase in atmospheric oxygen levels. a. archaea c. protists b. bacteria d. algaearrow_forwardThe first forms of life on Earth were thought to be_____. a. single-celled plants b. prokaryotes c. insects d. large animals such as dinosaursarrow_forwardThe diagram below depicts the concept of _______. a. evolution b. reproduction c. levels of organization d. energy transfers in the living worldarrow_forward
- What event is thought to have contributed to the evolution of eukaryotes? a. global warming b. glaciation c. volcanic activity d. oxygenation of the atmospherearrow_forwardWhich of the following organisms appeared on earth first? Prokaryotes Eukaryotes Animals Plantsarrow_forwardHow did scientist think the first life may have evolved on earth?arrow_forward
- Why was it believed that life began in the seas and not in land or air?arrow_forwardChoose the 2 groups of organisms that would most well preserved in the fossil record? 00000 Slime mold Algae Bacteria Archaea parts of a tree A marine protist with a hard shell or skeletonarrow_forwardWhat was the earth like million of years ago? When did the human race first appeared on Earth?arrow_forward
- Which sequence of events accurately describes the history of the planet (from oldest to youngest)? Eukaryotes appear, Oxygen increases in the atmosphere, Prokaryotes appear, Oxygen increases in the atmosphere, Eukaryotes appear, Prokaryotes appear Prokaryotes appear, Oxygen increases in the atmosphere, Eukaryotes appear Prokaryotes appear, Eukaryotes appear, Oxygen increases in the atmospherearrow_forwardQuestion 45 Time left 1: The only kingdom which grows from embryonic layers is Animalia Select one: Not yet answered O True Marked out of O False 1.00 P Flag question Question 46 Oman has many different types of habitats and itis therefore said to have a high degree of what? Select one: Not yet answered O a. Genetic diversity Marked out of O b. Biodiversity 1.00 O C. Habitat diversity P Flag question O d. City diversity O e Species richness A DNA molecule is a specific sequence of Question 47 Not yet Answer: answered Marked out of hparrow_forwardThe development of the cell theory was most directly related to the ? 1. improvement of the microscope and microscopic techniques 2. use of a five kingdom classification system 3. development of the gene-chromosome theory 4. discovery of bacteria and virusesarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Human Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage Learning
Biology Today and Tomorrow without Physiology (Mi...BiologyISBN:9781305117396Author:Cecie Starr, Christine Evers, Lisa StarrPublisher:Cengage Learning
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
From Sea to Changing Sea | Early Life in the Oceans || Radcliffe Institute; Author: Harvard University;https://www.youtube.com/watch?v=Ac0TmDf5Feo;License: Standard youtube license