|
Li-skate ke litlhapi tse bataletseng
|
All by Design,
Dr. Jonathan C. O'Quinn
|
|
| Kgolo ya diphedi e bona diphoofolo di le maemong a fapaneng, tse ding di le "tswetseng pele" le ho rarahana ho feta tse ding. Bibele, leha ho le jwalo, e ruta ka ketso e rerilweng ya ho bopa dintho tse phelang ho ya ka mefuta ya tsona.
Li-skate ke litlhapi tse bataletseng, tse tšoanang haholo le li-shark ka litsela tse ngata. Ka tloaelo li phela haufi le botlaase ba leoatle moo khanya e leng fokolang kapa e seyong le ho hang. Ho sa tsotellehe bofokoli bona bo bonahalang, li phela hantle haholo ebile li na le bokhoni ba ho fumana lijo tsa tsona tseo li li ratang ntle le ho sebelisa mahlo a tsona. Li-skate li na le mefuta e mengata ea li-receptor tsa motlakase letlalong la tsona tse bitsoang li-ampullae tsa Lorenzini, 'me e 'ngoe le e 'ngoe e hokahane le lesoba le tletseng gel, le bulehelang holim'a letlalo. |
|
Masoba ana a lemoha liphetoho tse nyenyane haholo tsa motlakase tse bakoang ke motsamao oa mesifa liphoofolong tse tšoasang tse haufi le skate. Li-skate li ba li sa ele hloko matšoao a motlakase a bakoang ke motsamao oa tsona! Ha skate le phofu e tshwaswang di atamelana, disensara tsa motlakase tse haufi le phofu eo di a sebetsa mme di romela molaetsa o nang le dintlha tse tharo bokong ba skate, o bontshang sebaka se nepahetseng seo phofu e leng ho sona ka nako ya sebele. Skate e kgona ho tseba hantle sebaka sa yona ho tloha phofung le hore na e shebane le yona jwang.
Le ka mohla u se ke oa lumela teko ea ba tsoelang pele ka kholo ea tlhaho ea ho theola boleng ba lintho tse phelang tseo Morena a li entseng, ka ho fana ka maikutlo a hore ke lihlahisoa tsa tšohanyetso. Ha ho letho le ka hole le 'nete ho feta moo.
Bibliography
Camperi M., T.C. Tricas, and B.R. Brown. 2007. From morphology to neural
information: the electric sense of the skate. PLoS Computational Biology.
Vol. 3, Issue 6:1083–1096.
Figure caption:
Big skate, courtesy of NOAA Photo Library, Jean DeMarignac / Monterey
Bay National Marine Sanctuary.
Li-skate ke litlhapi tse bataletseng
(Originally published in "Creation Matters" as: Electrifying Skate Sense)
<https://www.creationism.org/sesotho/CrsCmElectrifying_st.htm>
