2/26/20161 The Creation of Life CNOB: Life first mentioned in Day Three - By this time already advanced plant Life - But… no mention of life's beginnings.

Slides:

Advertisements

Similar presentations

How Does Nature Reuse Materials?

Advertisements

Ideas on the Origin of Life on Earth

Cycles of Matter.

The Carbon and Nitrogen Cycles

Nitrogen Cycle Nitrogen moves from the air to the soil, into living things, and back to the air.

Scientists have divided geologic history into 4 main parts: Precambrian Time Paleozoic Era Mesozoic Era Cenozoic Era.

Precambrian 4.6 billion – 540 million years ago. Earth formed about 4.56 billion years ago. During Precambrian time, the atmosphere and oceans formed.

THE CARBON DIOXIDE- OXYGEN CYCLE. Do plants breath? Yes! Plants breath in carbon dioxide from the atmosphere!

Summed Up in About 10 Minutes.  The Big Bang occurs and the universe is formed  The universe continually expands, as matter cools galaxies of stars.

Objective: Understand the Main Events in the History of Life through a Timeline Key Words: Evolution, prokaryotic, eukaryotic cell, extinction, simple,

Slide 1 of 16 Chemistry © Copyright Pearson Prentice Hall Slide 2 of 16 A Strategy for Life Air is composed mainly of nitrogen (N 2 ) and oxygen.

Origin of Life Life’s Timeline. 1 st Life Earth formed about 4.5 billion years ago Life began with autotrophic bacteria/prokaryotes 3.5 billion year old.

7 th Grade Life Science. Water Cycle Description: A model that describes how water moves from the Earth’s surface to the atmosphere and back again.

Biogeochemical Cycles. What is a cycle? Some are simple Some are complex.

Geologic Time Scale Chapter 9, Section 3 Measuring Time The Earth has existed for 4.6 billion years The geologic time scale divides all those.

Jeopardy Nutrient Cycle Carbon Cycle Phosphorus Cycle Nitrogen Cycle vocabulary Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500.

Geologic History of the Earth. Star Formation begins with a nudge…

Biogeochemical Cycles of Matter Biology I Cycling maintains homeostasis Matter in the form of nutrients, moves through the organisms at each trophic.

Mind Stretcher - 1. A resource so scarce that it limits the size of a populations is called a(n)_________________. 2. List two adaptations predators use.

Summary of Major Events in the Evolution of Life.

Ecology E 2.2 Cycles in Nature. Cycles in Nature  The amount of water, carbon, nitrogen, oxygen and other materials for life are fixed within the Earth’s.

The Origin and History of Life. What is a theory? An explanation widely accepted and supported by evidence Remember- –Theories are just as important or.

Geologic Time Scale Chapter 9, Section 3.

Carbon cycle Plants Animals Industry & Vehicles Organic Material Fossil Fuels Atmosphere Photosynthesis Respiration Decomposition Burning Pumping.

Cycles of Matter Chapter Matter Recycled in ecosystems Includes water, oxygen, nitrogen, and many other substances Most important cycles of matter.

Science and the Bible A Course of Study by Dr. David C. Bossard Winter, 2008 (Continued) Week 11 Genesis 1, Day 3b - Plant life (Cont.)

1 Photosynthesis (Process that changed history) Light energy + CO 2 + H 2 O  glucose + O 2 IMPORTANT POINTS:  Example of 1 st Law of Thermodynamics:

Plants. Multicellular Autotrophs Photosynthetic organisms Kingdom Plantae.

Bacteria What you don’t know CAN hurt you!. (Bacteria Review) What do you already know about bacteria??

Plants Kevin 3 rd grade. Living things do They grow and die. They are made out of cells.

Changes in the Fossil Record A look at the theory of evolution.

The Calvin Cycle Do Now 1.Complete diagram at left.

The History of Life.  The Big Bang occurred 13.7 billion years ago, creating the universe.

I. What was it like on early Earth ? Very hot Meteorites colliding into earth Frequent volcanic activity Atmosphere with little oxygen & lots of nitrogen.

Carbon and Nitrogen Cycle. Turn page horizontally 66.

Review Quiz 2.3 & 3.1 Cycles and Succession. Organisms that perform nitrogen fixation are:  A. plants  B. Animals  C. Fungi  D. Bacteria.

17-1 The fossil Record 17-2 Earth’s Early History 17-3 Evolution of Multicellular life 17-4 Patterns of Evolution.

Introduction to Plant Life Lecture 1. What do you do on a daily basis that involves plants?

Cycles of Nature. Water Cycle: Review: As we have already learned, water is constantly being cycled and recycled in an ecosystem.

Nutrient Cycling. Essential Questions Why is nutrient cycling important? What are the four most important nutrients that ecosystems rely on? Describe.

EARTH’S HISTORY. Earth Forms 4.6 billion years ago Started out as a hot ball of lava As it cooled the crust formed.

Geologic Time Scale. Measuring Time The Earth has existed for 4.6 billion years The Earth has existed for 4.6 billion years The geologic time scale divides.

Earth’s Atmosphere and Geologic Time Period

Ecosystems: What Are They and How Do They Work? Chapter 3 Sections 1-4.

Science Standard 1a: Biogeochemical Cycles/ Nutrient Cycles Ch. 5 Sec. 2.

What do these guys have in common?

THE CARBON CYCLE.

Nitrogen Cycle The nitrogen cycle moves nitrogen from the air to the soil, into living things and back into the soil and back into the air. Most organisms.

Water cycle Carbon cycle Nitrogen cycle

4600 million years ago (4.6 billion years ago) Formation of Earth.

Cycles of Matter 3-3 pgs INTERACTIVE!.

Good Morning!!! Today we will be finishing up GATTACA and starting some new stuff! To prepare for class please… Please get out your GATTACA question sheets.

Evolution of First Life

How is carbon taken out of the atmosphere

Goal 2 – There’s gas in the air?

WATER CYCLE PRECIPITATION TRANSPIRATION EVAPORATION CONDENSATION

THE CARBON CYCLE.

Carbon and Nitrogen Cycling

A Quick Look at the History of Life on Earth

Precambrian Time This began about 4.6 billion years ago.

Evolution Unit Exam on Friday

24.1 The Structure of Cells Two major cell types occur in nature: the cells of bacteria, known as prokaryotic cells, and the cells of all other organisms,

Organism-Supporting cycles

Chemistry 24.1.

Cycles in Earth Systems

Notes #6: Geologic Timescale

19.1 How Did Life Begin? I. Bacteria were the first to evolve

Ecology E 2.2 Cycles in Nature.

The Nonliving Environment

Environmental Sciences

Presentation transcript:

2/26/20161 The Creation of Life CNOB: Life first mentioned in Day Three - By this time already advanced plant Life - But… no mention of life's beginnings CNOS: Detailed Description of First Life - But no credible explanation of how it began.  The Problem: Life is just too complex - Can't think how it could have begun by natural processes.  WORTHY OF A DIVINE CREATOR -- But not mentioned in CNOB!

2/26/20162

3

Necessary for all life forms The Central Dogma (Ribosomes and much more!) Carbon Fixation (The unique RuBisCo molecule) Nitrogen Fixation (The unique Nitrogenase molecule) Atmospheric Oxygen (a product of photosynthesis)  PHOTOSYNTHESIS was around from the beginning. … This is just part of the complexity of life. 2/26/20164

5  The first life had to solve many complex problems before it could even become life! TIME SINCE THE BIG BANG

2/26/20166 (1)Bacteria -- The first life on earth (about 3.9 Billion years ago) Tasks: Prepare the earth for advanced life - Distribute organic nutrients worldwide - Including fixed Carbon, Nitrogen - Build an Oxygen Atmosphere (2) Eukaryotes (Proper Cells with nucleus and much more) … About 1.9 Billion years ago after 2 billion years of bacteria. Tasks: Build visible multi-celled plants and animals (3) Marine visible plants and animals … About 530 Million years ago Tasks: Make more of them. (4) Populate Land and Air with plants and animals … About 430 Million years ago (Migration to land had to wait for ozone layer to build up) … Followed by flowering plants, mammals, and every good thing. THE PLAN FOR LIFE ON EARTH

2/26/20167 Bacteria were first life on earth (about 3.9 Billion years ago) Tasks: Prepare the earth for advanced life - Distribute organic nutrients worldwide - Including fixed Carbon, Nitrogen - Build an Oxygen Atmosphere … Followed by Eukaryotes (the proper cell) (1.9 Billion years ago) Tasks: Build visible multi-celled plants and animals … Followed by visible marine plants and animals (530 Million years ago) … Followed by land/air plants and animals (420 Million years ago) (had to wait for ozone layer to build up) … Followed by flowering plants (fruits, vegetables, grains, grasses – Million years ago) … Followed by Humans (30?-50? thousand years ago?)