MOLECULAR BIOLOGY. Elements present in your body other than water… Carbon-30% of all biomass, original source of C is CO2 from photosynthesis Hydrogen.
Ecology. What is ecology? Ecology is the scientific study of interactions among organisms and between organisms and their environment, or surroundings.
Resource cycles in ecosystems. Cycles Essential nutrients for living things flow through the ecosystem. The reservoirs can be in the air, land, or.
Water & Carbon: The Chemical Basis of Life Chapter 2 Biology 11.
Microbes and Food 12. Beginning Our Meal A glass of wine –Grape juice that is fermented by yeast –Red wine Black grapes Includes skins and stems –White.
Photosynthesis Introduction to Biology Ppt from aurumscience.com.
Common Substances essential to living things
