T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 10 – Arkady Leokum<\/p>\n\n\n\n
Tr\u01b0\u1edbc h\u1ebft c\u00e1 voi xanh l\u00e0 lo\u1ea1i c\u00e1 g\u00ec? D\u0129 nhi\u00ean \u0111\u1ed1i v\u1edbi ch\u00fang ta c\u00e1 voi l\u00e0 c\u00e1 voi. Ch\u00fang ta c\u0169ng ch\u01b0a ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c nhi\u1ec1u lo\u1ea1i c\u00e1 voi kh\u00e1c nhau.<\/p>\n\n\n\n
C\u00e1c nh\u00e0 khoa h\u1ecdc chia c\u00e1 voi ra l\u00e0m hai lo\u1ea1i: Odon- toceti v\u00e0 Mysticeti. Odontoceti c\u00f3 ngh\u0129a l\u00e0 \u201cc\u00e1 voi c\u00f3 r\u0103ng\u201d, Mysticeti \u00fd n\u00f3i l\u00e0 \u201cc\u00e1 voi c\u00f3 ria m\u00e9p\u201d. H\u00e0ng ria n\u00e0y l\u00e0 x\u01b0\u01a1ng c\u1ee7a c\u00e1 voi, n\u00f3 th\u01b0\u1eddng n\u1eb1m tr\u00ean n\u00f3c h\u1ecdng. Lo\u1ea1i x\u01b0\u01a1ng n\u00e0y l\u00e0 s\u1ee5n c\u00f3 nhi\u1ec1u ch\u1ea5t x\u01a1, vi\u1ec1n ph\u00eda trong c\u1ee7a mi\u1ec7ng. Nh\u1edd lo\u1ea1i x\u01b0\u01a1ng n\u00e0y c\u00e1 voi c\u00f3 th\u1ec3 ph\u00e2n lo\u1ea1i m\u1ed9t s\u1ed1 l\u01b0\u1ee3ng l\u1edbn th\u1ef1c ph\u1ea9m trong n\u01b0\u1edbc.<\/p>\n\n\n\n
C\u00e1 voi c\u00f3 \u201cria m\u00e9p\u201d l\u00e0 nh\u1eefng sinh v\u1eadt l\u1edbn nh\u1ea5t \u0111\u00e3 t\u1eebng c\u00f3 m\u1eb7t tr\u00ean Tr\u00e1i \u0111\u1ea5t, n\u00f3 l\u1edbn h\u01a1n c\u1ea3 kh\u1ee7ng long? Ph\u1ea3i, c\u00e1 voi xanh lo\u1ea1i l\u1edbn nh\u1ea5t c\u00f3 chi\u1ec1u d\u00e0i \u0111o \u0111\u01b0\u1ee3c 30 m\u00e9t v\u00e0 c\u00e2n n\u1eb7ng 110 t\u1ea5n, lo\u00e0i kh\u1ee7ng long l\u1edbn nh\u1ea5t c\u0169ng kh\u00f4ng th\u1ec3 c\u00f3 k\u00edch c\u1ee1 \u1ea5y.<\/p>\n\n\n\n
C\u00e1 voi \u201cria m\u00e9p\u201d c\u00f3 3 lo\u1ea1i: c\u00e1 voi th\u1eb3ng, c\u00e1 voi v\u00e2y v\u00e0 c\u00e1 voi x\u00e1m. C\u00e1 voi xanh l\u00e0 ch\u1ee7ng lo\u1ea1i l\u1edbn nh\u1ea5t trong h\u1ecd c\u00e1 voi v\u00e2y. B\u1ea1n ch\u01b0a c\u00f3 c\u01a1 may th\u1ea5y \u0111\u01b0\u1ee3c m\u1ed9t con c\u00e1 voi nh\u01b0 th\u1ebf \u0111ang l\u1ed9i \u0111\u00e2u \u0111\u00f3, nh\u01b0ng th\u1eadt ra ng\u01b0\u1eddi ta c\u0169ng \u0111\u00e3 th\u1ea5y ch\u00fang \u1edf c\u00e1c v\u00f9ng bi\u1ec3n c\u1ee7a tr\u00e1i \u0111\u1ea5t tr\u01b0\u1edbc \u0111\u00e2y. Ch\u1eb3ng c\u00f3 v\u00f9ng bi\u1ec3n hay \u0111\u1ea1i d\u01b0\u01a1ng n\u00e0o \u0111\u1eb7c bi\u1ec7t th\u00edch nghi v\u1edbi ch\u00fang.<\/p>\n\n\n\n
Lo\u1ea1i c\u00e1 voi kh\u1ed5ng l\u1ed3 n\u00e0y s\u1ed1ng nh\u1edd c\u00e1c sinh v\u1eadt nh\u1ecf nh\u01b0 c\u00e1 t\u00f4m hay ngao s\u00f2 \u1ed1c h\u1ebfn. C\u00e1 voi h\u1edbp m\u1ed9t ng\u1ee5m n\u01b0\u1edbc \u0111\u1ea7y mi\u1ec7ng, ng\u1eadm l\u1ea1i, d\u00f9ng l\u01b0\u1ee1i \u1ea5n tr\u00ean c\u00e1c x\u01b0\u01a1ng \u201cria m\u00e9p\u201d m\u1ecdc ch\u1ec9a xu\u1ed1ng t\u1eeb h\u00e0m tr\u00ean. L\u00e0m nh\u01b0 th\u1ebf, ch\u1ec9 c\u00f3 n\u01b0\u1edbc tho\u00e1t ra, c\u00f2n \u0111\u1ed3 \u0103n v\u1eabn \u1edf l\u1ea1i trong mi\u1ec7ng. V\u00ec ho\u1ea1t \u0111\u1ed9ng n\u00e0y m\u00e0 ng\u01b0\u1eddi ta c\u00f2n g\u1ecdi n\u00f3 l\u00e0 c\u00e1 voi r\u0103ng l\u01b0\u1ee3c.<\/p>\n\n\n\n
C\u00e1 voi \u201cria m\u00e9p\u201d kh\u00e1c v\u1edbi c\u00e1 voi c\u00f3 r\u0103ng nhi\u1ec1u n\u00ean ng\u01b0\u1eddi ta c\u0169ng tin r\u1eb1ng hai lo\u1ea1i n\u00e0y, tuy c\u00f3 li\u00ean h\u1ec7 ch\u1ee7ng lo\u1ea1i nh\u01b0ng kh\u00e1c xa nhau.<\/p>\n","protected":false},"excerpt":{"rendered":"
T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 10 – Arkady Leokum Tr\u01b0\u1edbc h\u1ebft c\u00e1 voi xanh l\u00e0 lo\u1ea1i c\u00e1 g\u00ec? D\u0129 nhi\u00ean \u0111\u1ed1i v\u1edbi ch\u00fang ta c\u00e1 voi l\u00e0 c\u00e1 voi. Ch\u00fang ta c\u0169ng ch\u01b0a ph\u00e2n bi\u1ec7t \u0111\u01b0\u1ee3c nhi\u1ec1u lo\u1ea1i c\u00e1 voi kh\u00e1c nhau. C\u00e1c nh\u00e0 khoa h\u1ecdc chia c\u00e1 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-15629","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15629","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=15629"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15629\/revisions"}],"predecessor-version":[{"id":15630,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15629\/revisions\/15630"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=15629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=15629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=15629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}