Biology: The Unity and Diversity of Life (MindTap Course List)
14th Edition
ISBN: 9781305073951
Author: Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 19, Problem 2CT
The astronomer Carl Sagan once said, "We are made of .star stuff." Explain why this is true of all life on Earth.
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
In a vacuum, all electromagnetic waves have the same
speed.
frequency
O wavelength.
O amplitude.
Some scientists have speculated that life forms elsewhere in the universe could be based on
silicon, rather than carbon. What properties does silicon share with carbon that makes this more
likely than say aluminum-based life or neon-based life?
The following comments were overheard at the department holiday party. Which of them is NOT a scientific theory?
A) Dr. Storm a meteorologist says " this will be an especially warm summer"
B) Dr. Quark, an astrophysics says " the universe has been expanding for the past 13.8 billion years"
C) Dr. Beaker, a chemist, said "all matter is made up of atoms"
D) Dr. Rocks a geologist said "movement and collisions of plates over the earth's surface causes mountain ranges, earthquakes and volcanoes."
E) dr.gene a biologist said " all living things are composed of cells"
Chapter 19 Solutions
Biology: The Unity and Diversity of Life (MindTap Course List)
Ch. 19 - According to the big bang theory, _______. a. the...Ch. 19 - An abundance of _______ in Earth's early...Ch. 19 - The Changing Earth Studies of ancient rocks and...Ch. 19 - Prob. 2DAACh. 19 - Prob. 3DAACh. 19 - Prob. 4DAACh. 19 - Stanley Millers experiment demonstrated...Ch. 19 - According to one hypothesis, negatively charged...Ch. 19 - The prevalence of _______ in living organisms is...Ch. 19 - Prob. 6SQ
Ch. 19 - Among prokaryotes, only the cyanobacteria _______....Ch. 19 - The evolution of _____ resulted in an increase in...Ch. 19 - Bacteria that cause the disease typhus arc close...Ch. 19 - Infoldings of the plasma membrane into the...Ch. 19 - Prob. 11SQCh. 19 - A stromatolite is a structure __________. a....Ch. 19 - Prob. 13SQCh. 19 - Evidence that Mars __________ suggests that it may...Ch. 19 - Chronologically arrange the evolutionary events,...Ch. 19 - Researchers looking for fossils or the earliest...Ch. 19 - The astronomer Carl Sagan once said, "We are made...Ch. 19 - How did the evolution of oxygen-releasing...
Additional Science Textbook Solutions
Find more solutions based on key concepts
True or false? Some trails are considered vestigial because they existed long ago.
Biological Science (6th Edition)
Practice Problem 1.22 Which of the following alkenes can exist as cis-trans isomers? Write their structures. Bu...
Organic Chemistry
How does the removal of hydrogen atoms from nutrient molecules result in a loss of energy from the nutrient mol...
SEELEY'S ANATOMY+PHYSIOLOGY
Single penny tossed 20 times and counting heads and tails: Probability (prediction): _______/20 heads ________/...
Laboratory Manual For Human Anatomy & Physiology
An obese 55-year-old woman consults her physician about minor chest pains during exercise. Explain the physicia...
Biology: Life on Earth with Physiology (11th Edition)
Whether two metal foil leaves an electroscope get opposite charge when the electroscope is charged.
Physics of Everyday Phenomena
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
- Go to: https://www.theguardian.com/us-news/2022/mar/13/how-covid-shook-the-us-charts-graphs Write me a brief summary about the article. Briefly describe the key points of the article fully, indicating that the article was fully read and understood.arrow_forwardCan living organisms arise from nonliving matter?arrow_forwardList and describe the 7 properties of life. If you could designate an 8th property, what would it be?arrow_forward
- In Science experiments, it is very important to “control the variables” so that there is only ONE independent variable and ONE dependent variable. We “control the variables” by making anything else that could change during the experiment into a constant. For example, if you are doing an experiment to find out what material can hold more water, then it is important to make sure all the materials you are testing are the same size. Why is it so important to control the variables? What would happen if we did not control them?arrow_forwardBeyond the usual carbon based life, and proposed life based on silicon, what other compound is interesting in SETI? Germanium based life Boron based life Plasma based life Ammonia based life Weak force lifearrow_forwardLiving beings are made of organic and inorganic substances. According to the complexity of their molecules how can each of those substances be classified?arrow_forward
- 2)______is an ever growing body of knowledge that is used to explain our interactions with thE would around us. 3)The energy that is generated in the light reactions is only used for___. 4) During synthesis phase, both ____ and _____get replicated 5) The structures known as____ are the site of protein synthesis and are present in both eukaryotic and prokaryotic cells 6) Humans have 22 pairs of ______ 7) A nondisjunction during _____can result in a genetic defect in a child. 8) The products of the glycolysis of glucose are pyruvic acid and _____ 9) Electrons are transferred between_____ in the electron transport chain inside the mitochondria. 10)_______ enters the Calvin-Benson cycle and produces sugar as a desired product.arrow_forwardIf atom is the unit of matter ,how come cell that is unit of life are linked?arrow_forwardAccording to the big bang theory, _______. a. the universe expanded out from a single point b. Earth and our sun formed simultaneously c. carbon and oxygen were the first elements to form d. all of the abovearrow_forward
- Part A All matter is made up of atoms. An atom has a nucleus consisting of positively charged protons and uncharged neutrons. Negatively charged electrons are found outside of the nucleus of the atom. (Figure 1) Match each property to the appropriate subatomic particle. Drag each property into the correct bin. ▸ View Available Hint(s) Figure The Anatomy of Atoms Neutron Proton Electron cloud Reset Help symbol p symbol n O charge +1 charge -1 charge symbol e 1 of 1 Proton Neutron Electron Submitarrow_forwardPlease answer fastarrow_forwardAs scientists continue exploring other planets and our solar system, they seek evidence to prove that life has existed. Which molecules should scientists look for?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology: The Unity and Diversity of Life (MindTap...BiologyISBN:9781305073951Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa StarrPublisher:Cengage Learning
Biology: The Unity and Diversity of Life (MindTap...
Biology
ISBN:9781305073951
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Biology Before Darwin: Crash Course History of Science #19; Author: CrashCourse;https://www.youtube.com/watch?v=K4CKmYSMT_0;License: Standard Youtube License