(par 2.2.2. 2 ) Humans Would not Exist Without These 5 Animals
http://www.onegreenplanet.org/animalsandnature/animals-that-help-us-to-survive/ Jenna Bardroff, September 5, 2014 The earth, its ecosystems, and its creatures are all deeply connected. Thus, the existence of many species depends on the survival of others, and don’t think human beings are an exception. As disconnected from nature as many of us humans have become, there are many animals we rely on for our benefit […]
(par 2.2.2. 1.1) Green Plants and their Adaptations
http://www.mbgnet.net/bioplants/adapt.html Plants have adaptations to help them survive (live and grow) in different areas. Adaptations are special features that allow a plant or animal to live in a particular place or habitat. These adaptations might make it very difficult for the plant to survive in a different place. This explains why certain plants are found […]
(par 2.2.2. 1.2) Non-green Plants
http://www.summitpost.org/heterotrophic-plants/591392 Plants generally make their own food through the process of photosynthesis. These plants are called autotrophs (self-feeding). However, some species have taken a different route for nourishment. These plants, called heterotrophs (other feeding), lack chlorophyll and cannot make their own food. Such plants can be recognized as lacking any green parts and are often […]