Biology I Flora. All living things depend on energy What is energy? Energy – ability to do work Energy is needed in different amounts at different times.
1 Introduction to Biology Copyright Cmassengale. 2 Biology – The Study of Life Life arose more than 3.5 billion years ago First organisms (living things)
QOTD - NO MARK QUIZ 1. The number of deer in a forest is called… THE POPULATION THE POPULATION 2. Which does not belong? Sunshine, Water, Dirt or a rotting.
Green Book 7
Introduction to biology
Carbon cycle ppt
Ppt stephin
Ecosystem
PROKARYOTES. 1. List unique characteristics that distinguish archaea from bacteria. Archaea Evolved from the earliest cells Inhabit only very extreme.
Photosynthesis. Plants capture light energy from the sun Energy is converted to chemical energy (sugars & organic molecule)
Autotrophs Organisms capture and store free energy for use in biological processes.
