Select only the true statements ahead: Fungi were the first eukaryotes to inhabit the earth and, according to the tree of life genomic analyses, all land plants and land animals evolved from them. Anthropic action is responsible for over 70% of methane gas emissions worldwide. . Biogas is composed almost exclusively of methane and carbon dioxide with traces of O2 and Cl2 O Autotrophic fungi (mushrooms) play an important ecosystem role in most forest soils. Soil microbes have C:N ratio between 10 and 20.

Select only the true statements ahead: Fungi were the first eukaryotes to inhabit the earth and, according to the tree of life genomic analyses, all land plants and land animals evolved from them. Anthropic action is responsible for over 70% of methane gas emissions worldwide. . Biogas is composed almost exclusively of methane and carbon dioxide with traces of O2 and Cl2 O Autotrophic fungi (mushrooms) play an important ecosystem role in most forest soils. Soil microbes have C:N ratio between 10 and 20.

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter28: Seedless Plants

Section: Chapter Questions

Problem 2ITD

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Which of the following is not true concerning the mitochondria and chloroplasts and is not evidence in support of the Endosymbiotic Theory? Both divide independently of the eukaryotic cell they are within Both contain their own DNA in a single, circular chromosome Both can survive independently when removed from a eukaryotic cell Both are about the same size as a bacteria
Which of the following observations constitutes evidence that mitochondria evolved before chloroplasts? Mitochondria are aerobic. Chloroplasts are photosynthetic. Aerobic bacteria evolved before photosynthetic bacteria (cyanobacteria). Some protists have separately evolved their own plastids (chloroplast-like structures) through endosymbiosis of cyanobacteria, or even through endosymbiosis of photosynthetic protists. All Eukaryotes have mitochondria; only a subset of Eukaryotes have chloroplasts.
Put the following items in order from when they were first predicted to be on Earth until the mos recent . Multicellular eukaryotes, prokaryotes , photosynthetic cells , unicellular eukaryotes
Select the statement that does NOT support the origin of excavates that lack plastids, have highly reduced mitochondria and are parasites: A. These parasites typically live in low-oxygen conditions and therefore loss of genes for plastids and mitochondria did not result in lower fitness B. The original, eukaryotic ancestors of these parasites did not engulf prokaryotes C. These parasites typically live in low-oxygen conditions, and many of their mitochondrial genes move to the nucleus
Listed are the following characteristics or functions exhibit by organisms. For each organism in the first column of the following table, check the columns that correspond to that organisms characteristics a.)Autotrophic b.)Performs photosynthesis c.)Usually motile d.)Cell division requiring cell plate formation e.)Shows alternation of generations f.)Performs cellular respiration g.)Has mitochondria h.)Reproduces sexually and asexually i.)Can adapt and acquire immunity to pathogens j.)Heterotrophic k.)Has a structure called a brain l.)Can perform mitosis m.)Eukaryotic n.)Prokaryotic o.)Has genetic materials or DNA
Listed are the following characteristics or functions exhibited by organisms. For each organism in the first column of the following table, check the columns that correspond to that organisms characteristics a.)Autotrophic b.)Performs photosynthesis c.)Usually motile d.)Cell division requiring cell plate formation e.)Shows alternation of generations f.)Performs cellular respiration g.)Has mitochondria h.)Reproduces sexually and asexually i.)Can adapt and acquire immunity to pathogens j.)Heterotrophic k.)Has a structure called a brain l.)Can perform mitosis m.)Eukaryotic n.)Prokaryotic o.)Has genetic materials or DNA
Place the following organisms in the order in which they are thought to have appeared on the Earth (from earliest to most recent). - 1. 2. 3. 4. organisms tolerant of oxygen photosynthetic organisms eukaryotic cells heterotrophic organisms 2) n their laboratory experiments of simulations of early Earth, Miller and Urey observed the abiotic synthesis of abundant amounts of DNA amino acids liposomes genetic systems
Which of the following statements is the MOST compelling argument that fungi are more closely related to animals than plants? A. Plants have chloroplasts whereas fungi and animals cells do not. B. Plants fix carbon dioxide from the air; fungi and animals use pre-existing organic molecules. C. The DNA sequences of ribosomal RNA of fungi share more homology with ribosomal RNA from animals than plants. D. Both animal and fungal cells are eukaryotic.
ENDOSYMBIOTIC THEORY is the evolution theory that includes a larger and one smaller cell. The larger cell act as a host and the smaller cell is called the endosymbiont that is engulfed by the host cell. The larger cell referred to eukaryotic cell and the smaller cell represent prokaryotic cell. While BIOCHEMISTRY, is the study of the chemistry of cells and organisms. Thus, it is concerned with the types of molecules found in biological systems, their structure, and their chemical properties. QUESTIONS: Relate how this theory (ENDOSYMBIOTIC THEORY) can applies to this course subject (BIOCHEMISTRY)? Note: Answer properly, make a connection how theory can ber applied to the subject.
Which of the following is a taxonomic trait of animals Photosynthetic Autotrophic Single cellular Prokaryotic Hypertrophic
EBDOSYMBIOTIC THEORY is the evolution theory that includes a larger and one smaller cell. The larger cell act as a host and the smaller cell is called the endosymbiont that is engulfed by the host cell. The larger cell referred to eukaryotic cell and the smaller cell represent prokaryotic cell. While BIOCHEMISTRY, is the study of the chemistry of cells and organisms. Thus, it is concerned with the types of molecules found in biological systems, their structure, and their chemical properties. QUESTION: How ENDOSYMBIOSIS THEORY applies to this subject (BIOCHEMISTRY)?
WHICH ORGANISM CAN MOST LIKELY BE CLASSIFIED IN THE DOMAIN BACTERIA? Required to answer. Multiple choice. A predatory organism that depends on hunting plant eaters for food a multicellular organism that reproduces via sores and gets food from a dead log a photosynthetic organism that undergoes sexual reproduction and produces seeds in a cone A unicellular organism that has a simple structure and is commonly found in the intestines