'Chemosynthesis' presentation slideshows

BIOSPHERE Chapter 3 REVIEW

BIOSPHERE Chapter 3 REVIEW. http://educ.queensu.ca/~fmc/august2004/pages/dinobreath.html. List the 6 levels of organization that ecologists study from smallest to largest. Organisms ?. Populations ?. Ecosystems ?. Communities ?. BIOSPHERE . Biomes ?. Competition Predation Cooperation

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1.56k views • 53 slides

Energy flow in ecosystems

Energy flow in ecosystems Lecture 6 Chap. 6 What is an ecosystem? System = regularly interacting and interdependent components forming a unified whole Ecosystem = an ecological system; = a community and its physical environment treated together as a functional system OR, MORE SIMPLY

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Class 33

Class 33 . PRIMARY PRODUCTIVITY (PP) IN THE OCEANS Photosynthesis and Chemosynthesis Gross and Net Primary Production Cycling of organic matter Controlling factors Seasonal variations at different latitudes Global distribution . 1. Photosynthesis by phytoplankton is most important

513 views • 51 slides

What is Ecology?

What is Ecology?. Ecology is the scientific study of interactions among organisms and between organisms and their environment, or surroundings.

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Deep Vents

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Vocabulary Review

Vocabulary Review. Ch 18 Ecology. The study of the interactions between organisms and the other living and nonliving components of their environment. Ecology. The dependence of every organism on its connections with other living and nonliving parts of its environment. Interdependence.

521 views • 42 slides

Ecosystems

Ecosystems. Abdulhafez Selim, MD, PhD. Ecosystem. Physical environment. Ecosystem. Organisms. +. =. Earth. The organisms living in a particular area, together with the physical environment with which they interact, constitute an ecosystem.

592 views • 41 slides

Coping with Environmental Variation: Energy

Coping with Environmental Variation: Energy. 5 Coping with Environmental Variation: Energy. Sources of Energy Autotrophy Photosynthetic Pathways Heterotrophy. Sources of Energy.

369 views • 33 slides

Chemical Oceanography

Chemical Oceanography. Lecture 1: Primary Production Lecture 2: Marine Bio-geochemistry and Sedimentation. Lecture 9: Primary Production. The Reactions of Life, Photosynthesis, Respiration and Growth. Phytoplankton: The Plants of the Ocean

674 views • 31 slides

Chapter 3 Ecosystem Ecology

Chapter 3 Ecosystem Ecology. Case Study Reversing the Deforestation of Haiti. Which Haiti resource has been degraded? Why? What did the U.S. Agency for International Development do to help Haiti? What were the results? What solution seems to be working in Haiti now? Why?

637 views • 31 slides

Chapter 3 The Biosphere

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Chapter 15 Animals of the Benthic Environment

Chapter 15 Animals of the Benthic Environment. Essentials of Oceanography 7 th Edition. Benthic organisms. Benthic organisms are those that live in or on the ocean floor More than 98% of known marine species are benthic

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The Biosphere

522 views • 26 slides

Outline 3-2: Energy Flow

Outline 3-2: Energy Flow. I. Primary Productivity. A. The rate at which organic material is produced by photosynthesis in an ecosystem. 1. Determines the amount of energy available in an ecosystem

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446 views • 24 slides

Primary Production

Primary Production. Global chlorophyll concentrations for Oct. 2000. Feb 5, 1998: uniformly low pigment concentrations during all seasons. Primary Productivity. Photosynthesis Involves the use of light energy in the conversion of inorganic carbon into organic carbon.

758 views • 23 slides

Aim : How can we describe the types of nutrition in living things? Do now : 1. What is nutrition? 2. Why do living th

Aim : How can we describe the types of nutrition in living things? Do now : 1. What is nutrition? 2. Why do living things need nutrition? . Nutrition : How an organism gets food ( nutrients, organic compounds ) and makes it available to the cells. Nutrients :

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The History of Life

316 views • 15 slides

Chemosynthesis

661 views • 5 slides