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Nonamiya [84]
3 years ago
14

Explain the two ways of estimating the ages of rocks and fossils

Biology
1 answer:
Sonbull [250]3 years ago
8 0

Answer:

1. Relative dating

2. Absolute dating

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During the human digestion process, digestion is compartmentalized in various organs throughout the digestive system. how does t
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The human digestion starts in the small intestine gets the most of the nutrients in your food, and your circulatory system passes them on to other parts of your body to store or use.  When food enters the small intestine, villi along the intestine wall along with enzymes help break down the food, and takes a long journey. The stomach is right above the small intestine, and the small intestine is all wrapped around, and isn't that thick. Nutrients from the food are released to the whole body as energy. The small intestine brings the food to the large intestine, which is five feet long and is near your pelvis, or hips. The large intestine connects to the rectum, and then to the anus. In the large intestine, all the water is absorbed as well as salt.

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3 years ago
When a true breeding plant with purple kernels was crossed with a true breeding plant with yellow kernels the f1 cob had kernels
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fffffefwefwefwefwefwefwef

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3 years ago
The human genome consist of about ____ chemical letters
Olegator [25]

I believe that it consists of about 3 billion letters/base pairs

5 0
3 years ago
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Which of the following are examples of short-term, human-induced environmental changes? Select three answer choices
Mamont248 [21]
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5 0
3 years ago
Explica por qué a partir de los núcleos de las células del intestino de un renacuajo albino, se obtuvieron ranas albinas en luga
monitta

Answer:

La razón por la que a partir de los núcleos de las células del intestino de un renacuajo albino, se obtuvieron ranas albinas en lugar de células intenstinales, es que fué un experimento de clonación.

Explanation:

Este experimento realizado por John Gurdon  en 1960, se conoce también como transferencia nuclear, y demostró que la información hereditaria guardada en el núcleo celular, es suficiente para generar un nuevo organismo y permanece integra durante el desarrollo de células diferenciadas debido a sus señales citoplásmicas.

4 0
3 years ago
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