Evolution, Morphology and Exobiology

1654 topics in this forum

1. Why is red hair unattractive in males, but neutral or attractive in women? Is there an evo psych explanation? 1 2 3

   By Alfred001, April 9, 2022
   • 56 replies
   • 5.9k views
   • 
   • Moontanman
   • April 13, 2022

2. Exiobiology and Alien life: 1 2 3 4

   By beecee, March 23, 2022
   • 76 replies
   • 6.2k views
   • 
   • beecee
   • April 7, 2022

3. What are men and women composed of, exactly?

   By TheVat, April 1, 2022
   • 5 replies
   • 704 views
   • 
   • zapatos
   • April 1, 2022

4. The myth of invasive lionfish 1 2

   By Genady, February 9, 2022
   • 32 replies
   • 3.2k views
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   • Genady
   • March 31, 2022

5. Why would weight of ragworms increase over time at different salinities?

   By Jakerm1995, March 21, 2022
   • 11 replies
   • 1.4k views
   • 
   • exchemist
   • March 28, 2022

6. examples of species from groups mentioned?

   By Hurin thalion, March 16, 2022
   • 1 reply
   • 891 views
   • 
   • exchemist
   • March 16, 2022

7. What humans will look like in 50 million years from now well kinda of scary looking

   By nec209, February 26, 2022
   • 14 replies
   • 1.4k views
   • 
   • Ken Fabian
   • March 15, 2022

8. Why are human babies' heads so big?

   By Tristan L, August 17, 2021
   • 16 replies
   • 2.1k views
   • 
   • Delvo
   • March 8, 2022

9. Why has there been only one LUCA in evolutionary history?

   By charlie_sar, February 11, 2022
   • 4 replies
   • 811 views
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   • TheVat
   • February 11, 2022

10. A reverse panspermia 1 2 3 4 9

    By Genady, January 22, 2022
    • 206 replies
    • 13.8k views
    • 
    • Area54
    • February 8, 2022

11. Random Mutations and Biological Evolution 1 2

    By Jay Kulsh, December 28, 2020
    • 49 replies
    • 3.5k views
    • 
    • CharonY
    • February 2, 2022

12. Interspecies interactions 1 2

    By Genady, January 29, 2022
    • 26 replies
    • 1.5k views
    • 
    • Peterkin
    • January 30, 2022

13. Extraterrestial life searching 1 2

    By Stormloop, October 26, 2020
    • 46 replies
    • 3.4k views
    • 
    • studiot
    • January 23, 2022

14. Archaea, Bacteria / Humans

    By Genady, January 22, 2022
    • 11 replies
    • 958 views
    • 
    • CharonY
    • January 23, 2022

15. What was it

    By Genady, January 13, 2022
    • 2 replies
    • 594 views
    • 
    • Genady
    • January 22, 2022

16. Understanding Evolution

    By craigtempe, September 7, 2021
    • 9 replies
    • 1.7k views
    • 
    • Peterkin
    • January 20, 2022

17. Wire Black Coral helix ? 1 2

    By Genady, December 26, 2021
    • 33 replies
    • 2.3k views
    • 
    • Genady
    • December 28, 2021

18. Why different anatomical features across a border?

    By noquacks, October 21, 2021
    • 7 replies
    • 900 views
    • 
    • CharonY
    • October 23, 2021

19. Strange rocky material fell from the sky with odd surface features and microbiology inside it 1 2

    By Bazil_SW, August 24, 2021
    • 43 replies
    • 4k views
    • 
    • Bazil_SW
    • September 28, 2021

20. Total length of blood vessels in human body- thousands of miles?

    By ridcully70, September 26, 2021
    • 6 replies
    • 2.1k views
    • 
    • Phi for All
    • September 26, 2021

21. The paradox of sexual dimorphism

    By philo2001, August 14, 2021
    • 0 replies
    • 574 views
    • 
    • philo2001
    • August 14, 2021

22. Angielski powstanie hierarchii dominujacej the emergence of a dominant hierarchy

    By kacperc317, August 7, 2021
    • 2 replies
    • 729 views
    • 
    • Peterkin
    • August 7, 2021

23. Neanderthals Built a Water Reservoir 1 2 3

    By Enthalpy, May 25, 2016
    • 70 replies
    • 10.2k views
    • 
    • Enthalpy
    • August 3, 2021

24. TpsDig and Tpsutil

    By midori, July 27, 2021
    • 0 replies
    • 977 views
    • 
    • midori
    • July 27, 2021

25. A penny for your cogitations

    By geordief, July 21, 2021
    • 23 replies
    • 1.7k views
    • 
    • joigus
    • July 25, 2021