Answered

Westonci.ca is the premier destination for reliable answers to your questions, provided by a community of experts. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

Before the presence of living organisms, Earth was a very different place. Match each fact about Precambrian Earth to the sphere most affected by it.

1. Cyanobacteria began to emerge as a life-form.
2. Oceans contained far less salt than they do today.
3. Oxygen spilled into this sphere from ocean waters.
4. Oxidation in rocks and minerals was not possible.

A. Atmosphere
B. Biosphere
C. Hydrosphere
D. Lithosphere

Sagot :

GinnyAnswer

Final answer:

The Precambrian Earth underwent major changes in various spheres like the biosphere, atmosphere, and hydrosphere.


Explanation:

The Precambrian Earth experienced significant changes relating to different spheres:

  • Biosphere: Cyanobacteria emerged as a life-form and started the oxygenation process of the atmosphere.
  • Atmosphere: Oxygen spilled into this sphere from ocean waters.
  • Hydrosphere: The oceans contained far less salt than they do today, and oxidation in rocks and minerals was not possible.

Learn more about Precambrian Earth and Spheres here:

https://brainly.com/question/43743045


Thanks for using our service. We aim to provide the most accurate answers for all your queries. Visit us again for more insights. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Your questions are important to us at Westonci.ca. Visit again for expert answers and reliable information.