Slide 1CH 55 & 56 – Energy flow in Ecosystems Slide 2 Overview: Ecosystems An ecosystem consists of all the organisms living in a community, as well as the abiotic…
1. Chapter 5 The growth and life processes of living organisms require about 40 . elements. Of these, some elements like hydrogen, oxygen, carbon, nitrogen, sulphur and phosphorus…
Slide 1Ecology and the Environment Taking care of what weve been given Slide 2 Quiz--16.1-16.3, 17.1-17.2 1. What is commensalism? 2. What is a trophic level? 3. What is…
Slide 1BIOGEOCHEMICAL CYCLES Reeda Hart Northern Kentucky University Center for Integrative Natural Science and Mathematics Lithosphere Hydrosphere Biosphere Atmosphere Slide…
Slide 1 Anna Uitto Senior lecturer in biology education Department of Applied Sciences of Education University of Helsinki FINLAND National core curriculum and biology education…
Slide 1 Biogeochemical Cycles ZLY 311 Slide 2 Introduction Living things require various kinds of chemical elements for their synthetic and metabolic processes. Energy,…
Anna Uitto Senior lecturer in biology education Department of Applied Sciences of Education University of Helsinki FINLAND National core curriculum and biology education…
Matter Cycles Matter Cycles Elements that move through one matter cycle may also play a role in another, such as oxygenâs role in the water cycle. How does matter move in…