Answer:
La primera teoría general de la evolución de la vida fue presentada por Jean Baptiste Lamarck en 1809 en su libro Philosophie Zoologique. Los organismos simples se generan espontáneamente a partir de materia inanimada y evolucionan hacia otros más complejos.
When no oxygen is present, after glucose is broken down into pyruvic acid, pyruvic acid enters the process of fermentation.
Explanation:
DNA has three types of chemical component: phosphate, a sugar called deoxyribose, and four nitrogenous bases—adenine, guanine, cytosine, and thymine. Two of the bases, adenine and guanine, have a double-ring structure characteristic of a type of chemical called a purine.
An endotherm, also called as a warm-blooded organism, has the ability to generate heat internally. One advantage to being an endotherm, instead of an ectotherm, is that an endotherm can generate its own body heat. This kind of organism can create a favorable level of body heat that is independent of its environment. Endotherms include mammals and birds.
Answer:
The Doppler red-shift of light observed from distant stars and galaxies gives evidence that the universe is expanding (moving away from a central point). This allows for Big Bang Theory, because after a “bang” occurs all of the matter moves away from the point of origin.
Explanation:
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