Given several pictures of adult organisms, identify and explain which organisms are insects and which are not.
The natural world is defined by organisms and life processes which conform to principles regarding conservation and transformation of matter and energy. Living organisms use matter and energy to build their structures and conduct their life processes, have mechanisms and behaviors to regulate their internal environments and to respond to changes in their surroundings. Knowledge about life processes can be applied to improving human health and well being.
Living systems, from the organismic to the cellular level, demonstrate the complementary nature of structure and function.