Evolution, Morphology and Exobiology

1661 topics in this forum

1. Human scent glands

   By Gerry1, September 4, 2022
   • 0 replies
   • 790 views
   • 
   • Gerry1
   • September 4, 2022

2. Rebuttal To Creationists - "Since We Can't Directly Observe Evolution, It Never Happened"

   By FossilDiscovery, May 13, 2022
   • 5 replies
   • 4.5k views
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   • JimBlob
   • August 7, 2022

3. Can someone tell me how a skull or bone fragment is analyzed?

   By Cindi, July 21, 2022
   • 18 replies
   • 2k views
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   • swansont
   • July 23, 2022

4. Plant/Animal? 1 2

   By Agent Smith, March 5, 2022
   • 38 replies
   • 4.1k views
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   • Moontanman
   • July 21, 2022

5. Sweating releases toxins from the body?

   By Tanone_Hari, June 22, 2022
   • 22 replies
   • 1.5k views
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   • John Cuthber
   • June 22, 2022

6. Aternate life chemistry

   By deappri, June 8, 2022
   • 6 replies
   • 1.3k views
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   • exchemist
   • June 10, 2022

7. Catalytic Synthesis of Polyribonucleic Acid on Prebiotic Rock Glasses

   By sethoflagos, June 5, 2022
   • 2 replies
   • 954 views
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   • sethoflagos
   • June 5, 2022

8. Blood affinity to capture oxygen...

   By Externet, June 3, 2022
   • 3 replies
   • 829 views
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   • Phi for All
   • June 3, 2022

9. Who gets to name an unknown species?

   By Kurious12, April 29, 2022
   • 12 replies
   • 2.2k views
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   • Kurious12
   • May 15, 2022

10. If I was able to live for millions of years

    By Snowbeaver, April 28, 2022
    • 19 replies
    • 2.1k views
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    • beecee
    • May 8, 2022

11. 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
    • 9.9k views
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    • Moontanman
    • April 13, 2022

12. Exiobiology and Alien life: 1 2 3 4

    By beecee, March 23, 2022
    • 76 replies
    • 7.7k views
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    • beecee
    • April 7, 2022

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

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

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

    By Jakerm1995, March 21, 2022
    • 11 replies
    • 1.9k views
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    • exchemist
    • March 28, 2022

15. examples of species from groups mentioned?

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

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

    By nec209, February 26, 2022
    • 14 replies
    • 1.9k views
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    • Ken Fabian
    • March 15, 2022

17. Why are human babies' heads so big?

    By Tristan L, August 17, 2021
    • 16 replies
    • 2.6k views
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    • Delvo
    • March 8, 2022

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

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

19. A reverse panspermia 1 2 3 4 9

    By Genady, January 22, 2022
    • 206 replies
    • 17.6k views
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    • Area54
    • February 8, 2022

20. Random Mutations and Biological Evolution 1 2

    By Jay Kulsh, December 28, 2020
    • 49 replies
    • 4.2k views
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    • CharonY
    • February 2, 2022

21. Interspecies interactions 1 2

    By Genady, January 29, 2022
    • 26 replies
    • 1.9k views
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    • Peterkin
    • January 30, 2022

22. Extraterrestial life searching 1 2

    By Stormloop, October 26, 2020
    • 46 replies
    • 4.2k views
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    • studiot
    • January 23, 2022

23. Archaea, Bacteria / Humans

    By Genady, January 22, 2022
    • 11 replies
    • 1.3k views
    • 
    • CharonY
    • January 23, 2022

24. What was it

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

25. Understanding Evolution

    By craigtempe, September 7, 2021
    • 9 replies
    • 2.1k views
    • 
    • Peterkin
    • January 20, 2022