Ancient photosynthetic prokaryotes are the prokaryotes which had a huge role in the environment. They add oxygen in the air, they are responsible for the formation of stromatolites (stepping stones).

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Chapter 15, Problem 4TYK

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Ancient photosynthetic prokaryotes are the prokaryotes which had a huge role in the environment. They add oxygen in the air, they are responsible for the formation of stromatolites (stepping stones).

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During the Early _______________, life consisted of prokaryotic cells, but by the end of this geologic time span, multicellular eukaryotic organisms had evolved. (a) Cenozoic era (b) Paleozoic era (c) Mesozoic era (d) Archaean eon(e) Proterozoic eon

The endosymbiotic theory explains the:a. origin of the first prokaryotic cells.b. origins of mitochondria and chloroplasts in eukaryotes.c. evolutionary relationship between animals, plants, and fungi.d. method of reproduction in protists.

Place these events in the history of life on Earth in the order that they occurred. a. accumulation of O2 in Earth’s atmosphere b. colonization of land by plants and fungi c. diversification of animals (Cambrian explosion) d. origin of eukaryotes e. origin of humans f. origin of multicellular organisms g. origin of prokaryotes

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Chapter 15, Problem 4TYK

Summary Introduction

Introduction:

Ancient photosynthetic prokaryotes are the prokaryotes which had a huge role in the environment. They add oxygen in the air, they are responsible for the formation of stromatolites (stepping stones).

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Chapter 15, Problem 4TYK

Summary Introduction

Introduction:

Ancient photosynthetic prokaryotes are the prokaryotes which had a huge role in the environment. They add oxygen in the air, they are responsible for the formation of stromatolites (stepping stones).

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Chapter 15, Problem 4TYK

Summary Introduction

Introduction:

Ancient photosynthetic prokaryotes are the prokaryotes which had a huge role in the environment. They add oxygen in the air, they are responsible for the formation of stromatolites (stepping stones).

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Chapter 15, Problem 4TYK

Summary Introduction

Introduction:

Ancient photosynthetic prokaryotes are the prokaryotes which had a huge role in the environment. They add oxygen in the air, they are responsible for the formation of stromatolites (stepping stones).

Answer 6

Chapter 15, Problem 4TYK

Summary Introduction

Introduction:

Ancient photosynthetic prokaryotes are the prokaryotes which had a huge role in the environment. They add oxygen in the air, they are responsible for the formation of stromatolites (stepping stones).

Answer 7

Chapter 15, Problem 4TYK

Summary Introduction

Introduction:

Ancient photosynthetic prokaryotes are the prokaryotes which had a huge role in the environment. They add oxygen in the air, they are responsible for the formation of stromatolites (stepping stones).

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Ch. 15 - Using the figure below, describe the stages that...Ch. 15 - Fill in this concept map about systematics.Ch. 15 - Prob. 3TYK Ch. 15 - Prob. 4TYK Ch. 15 - Prob. 5TYK Ch. 15 - Adaptive radiations may be promoted by all of the...Ch. 15 - A swim bladder is a gas-filled sac that helps fish...Ch. 15 - Prob. 8TYK Ch. 15 - Which of the following could provide the best data...Ch. 15 - Prob. 10TYK

Ancient photosynthetic prokaryotes are the prokaryotes which had a huge role in the environment. They add oxygen in the air, they are responsible for the formation of stromatolites (stepping stones).

Solution Summary: The author explains that ancient photosynthetic prokaryotes created the oxygenic environment by carrying out the photosynthesis process.

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Introduction:

Ancient photosynthetic prokaryotes are the prokaryotes which had a huge role in the environment. They add oxygen in the air, they are responsible for the formation of stromatolites (stepping stones).

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Chapter 15 Solutions

Ancient photosynthetic prokaryotes are the prokaryotes which had a huge role in the environment. They add oxygen in the air, they are responsible for the formation of stromatolites (stepping stones).

Solution Summary: The author explains that ancient photosynthetic prokaryotes created the oxygenic environment by carrying out the photosynthesis process.

Videos

Introduction: Ancient photosynthetic prokaryotes are the prokaryotes which had a huge role in the environment. They add oxygen in the air, they are responsible for the formation of stromatolites (stepping stones).

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Chapter 15 Solutions

Introduction:

Ancient photosynthetic prokaryotes are the prokaryotes which had a huge role in the environment. They add oxygen in the air, they are responsible for the formation of stromatolites (stepping stones).