SOURCES WE USED :)

Evolution:

https://www.merriam-webster.com/dictionary/evolution 

https://www.softschools.com/science/biology/classification_of_living_things/ 

https://www.merriam-webster.com/dictionary/natural%20selection 

https://www.youtube.com/watch?v=hOfRN0KihOU 

https://www.youtube.com/watch?v=oB5Etc0RruE&list=PLkum8IgzAMjoZziOKsI6R_EyRa6BAEOVK&index=2 

Origin of Life:

https://www.chem.ox.ac.uk/vrchemistry/chapter26/page11.htm

https://www.britannica.com/science/abiogenesis#ref1118862

https://www.sciencemag.org/.../researchers-may-have-solved-origin-life-conundrum

https://www.whoi.edu/press-room/news-release/study-tests-theory-that-life-originated-at-deep-sea-vents/

https://leiwenwu.tripod.com/primordials.htm

Hardy-Weinberg Explanation:

https://www.nature.com/scitable/knowledge/library/the-hardy-weinberg-principle-13235724

https://www.phschool.com/science/biology_place/labbench/lab8/concepts.html 

https://www.biology.iupui.edu/biocourses/N100/2k2endosymb.html 

Cell Communication: 

https://projects.ncsu.edu/project/bio183de/Black/communication/communication.html 

https://www.nature.com/scitable/topic/cell-communication-14122659

https://www.khanacademy.org/science/biology/cell-signaling/mechanisms-of-cell-signaling/a/introduction-to-cell-signaling

https://science.education.nih.gov/supplements/webversions/BrainAddiction/guide/lesson3-1.html  

https://sciencing.com/different-types-cellular-communication-7631508.html 

https://courses.lumenlearning.com/boundless-biology/chapter/signaling-molecules-and-cellular-receptors/ 

Endosymbiosis:

https://ib.bioninja.com.au/standard-level/topic-1-cell-biology/15-the-origin-of-cells/endosymbiosis.html

https://askabiologist.asu.edu/explore/cells-living-in-cells

https://learn.genetics.utah.edu/content/cells/organelles/

www.fossilmuseum.net/Evolution/Endosymbiosis.htm