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san4es73 [151]
4 years ago
10

What trait variation did Charles Darwin observe after studying the Galapagos finches?

Biology
2 answers:
Musya8 [376]4 years ago
5 0
He discovered that finches in different environments had different shaped beaks
melisa1 [442]4 years ago
5 0
Charles Darwin studied the the beak structure of finches native to the Galapogos Islands. The study of these finches enabled Darwin to study and publish his theory of evolution by natural selection. Darwin realized the importance of the finches after leaving the islands while he was studying specimens he brought back with him. The trait he noticed was the differences in the size and shape of the finches beaks. He theorised that new species will arise when some factor causes a population to be divided.
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kkurt [141]
I hope this helps you

7 0
3 years ago
Read 2 more answers
Diferença entre soluções líquidas e líquidos puros
vladimir1956 [14]

Portuguese version:

Não falo português mas:

Uma solução é formada quando algo é adicionado ou dissolvido em um líquido. Você faz uma solução quando adiciona sal ou açúcar a um copo de água. ... Desde que um líquido seja feito de uma única substância, ele permanece puro e é chamado de líquido. Quando algo é adicionado a ele, ele se torna uma solução.

English version: I don't speak Portuguese but:

A solution is formed when something is added or dissolved in a liquid. You make a solution when you add salt or sugar to a glass of water. ... As long as a liquid is made of a single substance, it remains pure and is called a liquid. When something is added to it, it becomes a solution.

Spanish version: No hablo portugues pero:

Se forma una solución cuando algo se agrega o se disuelve en un líquido. Usted hace una solución cuando agrega sal o azúcar a un vaso de agua. ... Mientras un líquido esté hecho de una sola sustancia, permanece puro y se llama líquido. Cuando se le agrega algo, se convierte en una solución.

fReNcH vErSiOn: Je ne parle pas portugais mais:

Une solution se forme lorsque quelque chose est ajouté ou dissous dans un liquide. Vous faites une solution lorsque vous ajoutez du sel ou du sucre à un verre d'eau. ... Tant qu'un liquide est constitué d'une seule substance, il reste pur et s'appelle un liquide. Quand quelque chose y est ajouté, cela devient une solution.

Ok, terminei, tchau.

Okay, I'm done, Bye.

Bien, he terminado, adiós.

D'accord, j'ai fini, au revoir.

3 0
3 years ago
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Answer:

awdawd

Explanation:

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