Physical characteristic was present in a common ancestor, species may have similar physical characteristics (homologous structures).
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What are homologous structures?</h3>
A physical trait that distinguishes two or more species, such as a complicated bone structure or a body plan, may have been passed down from a common ancestor.
A common ancestor's evolutionary history causes physical characteristics to be homologous.
Sometimes, structures in an organism are similar to crucial structures in other animals, but they no longer serve the primary ancestral role. Vestigial structures are these structures, which are frequently scaled down.
Therefore, Physical characteristic was present in a common ancestor, species may have similar physical characteristics (homologous structures).
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Some important functions of cells would include: Movement, Reproduction, Digestion and Respiration
Hey, Magesticallyfabulous, I just finished the first side of your science homework! Please rate it brainiest! Anyway, 22. cell membrane 23. 2 daughter cells that are identical and 4 daughter cells that are different 24. No 25. decomposers 26. virus 27. toxins 28. antibiotics; no 29. soy sauce, wine, pickles, saurekraut 30. E. coli, Salmonella, Listeria, and Norovirus 31. cold weather can kill bacteria 32. boiling water, apply bleach, and hydrogen peroxide 33. replicate 34. infected 35. flu and shingles 36. nucleic acid, protein coat, capsid
In humans, SOMATIC CELLS are diploid while GAMETES are haploid.
Marine, tropical, oceanic
