Biology: The Unity and Diversity of Life (MindTap Course List)
15th Edition
ISBN: 9781337408332
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 6, Problem 1SQ
A cat eats a bird, which ate a caterpillar that chewed on a weed. Which organisms are autotrophs? Which ones are heterotrophs?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
What might happen if all of the autotrophs on the planet suddenly became heterotrophs?
No organism would be able to collect energy from light or carbon from air, and life would end.
Heterotrophs would get their energy from sunlight.
New autotrophs would arise through exogenesis.
Some heterotrophs would become mesotrophs.
Imagine a sealed terrarium containing a plant and a beetle. How does each organism provide resources for the other? Could each organism survive if it was the only living thing in the terrarium? Why or why not?
What defines autotrophs (and distinguishes them from heterotrophs)?
Use organic molecules in energy metabolism
Use carbon dioxide in energy metabolism
Use organic molecules in food to biosynthesize organic molecules
Use carbon dioxide to biosynthesize organic molecules
Chapter 6 Solutions
Biology: The Unity and Diversity of Life (MindTap Course List)
Ch. 6 - Energy Efficiency of Biofuel Production Most of...Ch. 6 - Energy Efficiency of Biofuel Production Most of...Ch. 6 - Energy Efficiency of Biofuel Production Most of...Ch. 6 - A cat eats a bird, which ate a caterpillar that...Ch. 6 - Prob. 2SQCh. 6 - Most of the carbon dioxide that plants use for...Ch. 6 - Which of the following statements is incorrect? a....Ch. 6 - In cyanobacteria and photosynthetic eukaryotes,...Ch. 6 - When a photosystem absorbs light, _______. a....Ch. 6 - In the light-dependent reactions, _______. a....
Ch. 6 - In the light-dependent reactions, what accumulates...Ch. 6 - The atoms in oxygen molecules released during...Ch. 6 - Prob. 10SQCh. 6 - Prob. 11SQCh. 6 - Which of the following substances does not...Ch. 6 - Closed stomata ________. a. limit gas exchange b....Ch. 6 - In C3 plants, ______ makes sugar production...Ch. 6 - Match each term with the best description. ______...Ch. 6 - Prob. 1CTCh. 6 - While gazing into an aquarium, you see bubbles...Ch. 6 - AC3 plant absorbs a carbon radioisotope (as part...Ch. 6 - In 2005, a new species of green sulfur bacteria...
Additional Science Textbook Solutions
Find more solutions based on key concepts
Describe the role and impact of microbes on the earth.
Microbiology Fundamentals: A Clinical Approach
Why do scientists think that all forms of life on earth have a common origin?
Genetics: From Genes to Genomes
Practice Problem ATTEMPT
Write the rate expressions for each of the following reactions:
(a)
(b)
(c)
Chemistry
Gregor Mendel never saw a gene, yet he concluded that some inherited factors were responsible for the patterns ...
Campbell Essential Biology (7th Edition)
To test your knowledge, discuss the following topics with a study partner or in writing ideally from memory. Th...
HUMAN ANATOMY
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)
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
- A cat eats a bird, which ate a caterpillar that chewed on a weed. Which of these organisms are autotrophs? Which ones are heterotrophs?arrow_forwardSome prokaryotes are Chemoheterotrophs. Where do these organisms get their energy from? Group of answer choices From Light From Themselves From Inorganic Chemicals From Organic sourcesarrow_forwardWhich of the following is not true about photoautotrophs?(a) They require CO2 and light.(b) They synthesize organic molecules from inorganicmolecules.(c) They are a subdivision of heterotrophs.(d) They are a subdivision of autotrophs.(e) All the above are true.arrow_forward
- Which one is NOT an example of a decomposer? worm fungi leaves moldarrow_forwardWhich of the following describe an autotroph? Select all that apply. An autotroph is a producer. An autotroph is an organism that obtains carbon from organic compounds assembled by other organisms. An autotroph is an organism that makes its own food using energy from the environment and carbon from inorganic molecules. Autotrophs are consumers.arrow_forwardA botanist has been examining three plants, measuring the amount of acid in their cells, and examining sections of their leaves under the microscope. Numbers in the table are in relative units. Part A: Identify the kind of photosynthesis being done by each plant. Explain how enzymes contribute to this data. Part B: Decipher the origin of each plant if one is from the Mojave Desert, one is from a sand dune in Florida, and one is from Minnesota, and explain how you deciphered this.arrow_forward
- Air contains a chemical element that plants need to survive, but which they cannot harvest for themselves. Some bacteria harvest this element from the air to share with plants. Which element fits this description? Carbon O Argon Oxygen Nitrogenarrow_forwardDead organic matter commonly decomposes in a pattern that follows a negative exponential curve. Scientists wanted to compare the decomposition rates of leaves from cherry trees and maple trees. The scientists placed bags of leaves from each type of tree into a stream and retrieved the bags over time. The scientists repeated the experiment three times. The scientists calculated and graphed the mean amount of litter remaining of each leaf type at all time points. When plants decompose, the dead plant matter first leaches substances such as salts, sugars, and amino acids. After this leaching, one compound left behind is lignin. Lignin gives leaves their toughness and resists decomposition. Leaf mass remaining (grams) 1004 75+ 50- 25- O 25 50 75 Time (days) Maple Cherry 100 Select the statement the data support about the rate of leaf decomposition and the amount of lignin present in leaves. O Since the maple leaves decompose the slowest, they have a greater amount of lignin. O Since the…arrow_forwardA cycle diagram is a variation on the process diagram in which the process repeats itself. So it's a good idea to make that point in your answer. The diagram below illustrates the carbon cycle in nature. Write a 150-word description of this diagram for a university lecturer. Sunlight Auto and CO2 cycle factory emissions Photosynthesis Plant respiration Animal respiration Organic carbon Decay organisms Root Dead organisms and waste products respiration Ocean Fossils and fossil fuels uptakearrow_forward
- Fungi (as well as bacteria and various animals) are major decomposers. What would the world be like if there were no decomposers of any kind?arrow_forwardWhich of the following cycles involves the processes of cellular respiration and photosynthesis to move matter? Water cycle Carbon cycle Nitrogen cycle Phosphorous cyclearrow_forwardWhat type of energy is available in ecosystems and the biosphere? Can this type of energy be used by humans to maintain the organization of our bodies? Can this type of energy be used by any kind of living thing? For what process?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
Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax College
Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Biology Today and Tomorrow without Physiology (Mi...BiologyISBN:9781305117396Author:Cecie Starr, 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
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Microbial Nutrition and Growth; Author: Scientist Cindy;https://www.youtube.com/watch?v=rK3UkyWjkl8;License: Standard YouTube License, CC-BY