Match the correct age in years with its major evolutionary event, as determined by the fossil:EVENTS:1. First prokaryotic cells evolved.2. Photosynthetic prokaryotes evolved, releasing O2 into the atmosphere.3. First eukaryotic cells evolved.4. First multicellular life evolved.AGE:A. 650 millionB. 2.1 billionC. 2.8 billionD. 3.5 billion

Question

03-11-2022
Biology

Answered

Welcome to Westonci.ca, your ultimate destination for finding answers to a wide range of questions from experts. Explore thousands of questions and answers from a knowledgeable community of experts on our user-friendly platform. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

Match the correct age in years with its major evolutionary event, as determined by the fossil:EVENTS:1. First prokaryotic cells evolved.2. Photosynthetic prokaryotes evolved, releasing O2 into the atmosphere.3. First eukaryotic cells evolved.4. First multicellular life evolved.AGE:A. 650 millionB. 2.1 billionC. 2.8 billionD. 3.5 billion

Sagot :

Thanks for using our platform. We're always here to provide accurate and up-to-date answers to all your queries. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Thank you for choosing Westonci.ca as your information source. We look forward to your next visit.

If scientists were to discover new area of oceanic crust, what type of geologic feature would most likely accompany it? Trench Ridge Fracture Fault Rift

How might Germany have prevented World War I?

What is the average of the first 99 counting numbers?

A unit of power equal to 746 watts is a

When you take a deep breath before diving underwater, air is forced into your lungs by the contraction of your.. -alveoli -lungs -diaphragm -heart

If you are asked to determine an object’s speed, what information must you have? A. distance and period of time B. distance and change in position C. period of

Gills Lungs Skin These may ALL be classified as organs of A) excretion. B) locomotion. C) respiration. D) the nervous system.

Animals with nerve nets have A. no specialized neurons. B. sensory neurons but no interneurons. C. interneurons but no sensory neurons. D. only motor neurons

Gills Lungs Skin These may ALL be classified as organs of A) excretion. B) locomotion. C) respiration. D) the nervous system.

Agricultural revolution led to the need for organized

DemariusT457551 DemariusT457551 · Answer 1 · 2022-11-03T17:54:32-04:00

1.

The first prokaryotic cells (the less complex in its organization and with no organelles involved in membranes) evolved about 3.5 billion years ago. Therefore, the correct answer is D. 3.5 billion.

2.

Then, some prokaryotic cells evolved to use the sunlight to produce energy and release O2 into the atmosphere about 2.8 billion years ago. Therefore, the correct answer is C. 2.8 billion.

3.

After that, the prokaryotic cells evolved to cells with organelles bounded by membranes, and then the eukaryotic cells evolved about 2.5 billion years ago. Therefore, the correct answer is B. 2.1 billion.

4.

A long time after that, aproximately 650 million years, the first life composed of an organism with multiple cells evolved. Therefore, the correct answer is A. 650 million.

Sagot :

Other Questions