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MAVERICK [17]
3 years ago
15

Embryos are an evolutionary adaption of

Biology
1 answer:
lara [203]3 years ago
4 0

El estudio comparado del desarrollo de los embriones aportaría, según el Darwinismo, otra de las pruebas clásicas en favor de la evolución. Al parecer, determinadas similitudes entre embriones de peces, aves, mamíferos y seres humanos demostrarían que todos ellos descenderían de antepasados comunes parecidos a los peces. <span>Darwin </span>lo explicaba así:

"De dos o más grupos de animales, aunque difieran mucho entre sí por su conformación y costumbres en el estado de adultos, por las fases de embrionarias muy semejantes, pueden estar seguros de que todos ellos son descienden de una misma forma madre y, por que tienen estrecho parentesco. Así, pues, la comunidad de la estructura embrionaria revela la comunidad de origen; [...] La embriología aumenta mucho el interés cuando se considera el embrión como un retrato, más o menos borroso, el progenitor de todos los miembros de una sola gran clase "

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Explain the importance of open-mindedness and skepticism in scientific thinking
Anastasy [175]

Answer:

Open-Mindedness means capable of accepting new and different ideas, while Skepticism means having an attitude of doubt.

Explanation;

Scientific Attitudes  includes; curiosity, Honesty, Open Mindedness and Skepticism, Creativity.

Curiosity  is successful scientists are eager to learn more about the topics they study. Good scientists always report their observations and results truthfully. This is especially important when a scientist's results go against previous ideas or predictions.

Open-Mindedness  involves being capable of accepting new and different ideas while Skepticism is having an attitude of doubt and Creativity involves coming up with inventive ways to solve problems or produce new things.

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3 years ago
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3 years ago
A population of deer includes deer with white spots and deer with brown spots. A forest fire kills half the deer with white spot
Kaylis [27]
This should be an example of genetic drift.

The brown spotted deer would spread their genes more than the white spotted ones which would eventually lead to them completely overpowering genetically the white deer in future generations.
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The most important difference between primary cells and secondary cells is Select only the best answer: primary cells exhibit a
torisob [31]

Hi there! This question is a bit confusing.

Primary cells more of have one "star" quality; they are not rechargable. Think of them like a battery in a TV remote! You replace them, they can't recharge.

Secandary cells, though, can be electrically recharged! Like your phone battery, plug it in and a few hours later, full battery.

Your answer would be "Secondary cells are rechargable"

Have a great rest of your day!

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2 years ago
What could be a cause of melanoma?
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