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ASHA 777 [7]
3 years ago
8

Question 3 (1 point)

Biology
1 answer:
ipn [44]3 years ago
6 0

Answer:

  1. Ask a question
  2. Form a hypothesis
  3. Perform experiment
  4. Analyze data

Explanation:

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Answer:

espero que te sirva

Explanation:

El número de animales salvajes que viven en la Tierra va camino de disminuir en dos tercios para el año 2020, según el informe Planeta Vivo de WWF, en el que se señala que la extinción parcial de especies está destruyendo el sustento biológico del que depende la humanidad. Este informe, el más completo realizado hasta la fecha, indica que las poblaciones de animales se desplomaron en un 58% entre 1970 y 2012 y todo apunta a que esta pérdida podrá alcanzar el 67% en 2020.

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Evolution is change in a population over time and includes the gene pools of that population. How does biogeographic isolation a
lapo4ka [179]
Biogeographic isolation means that a population is separated and there are two populations in two different areas. As normal mutations take place, but certain mutations will be seen as advantageous in the different areas. For. Example if an area had taller trees the organism may develop a gene to grow taller. This is then passed down to offspring. This process continues so that more gene differences are created within the species and the frequency of these alleles increased: leading to two different species developing-
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What is Group 13 period 5 on the periodic table
Maksim231197 [3]

Answer:

Boron is the fifth element of the periodic table (Z=5), located in Group 13. It is classified as a metalloid due it its properties that reflect a combination of both metals and nonmetals. Aluminum (also called Aluminium) is the third most abundant element in the earth's crust.

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Which of the following determines the sex of an offspring?
ANTONII [103]

The answer is A because the males sperm determines the sex of a baby.The determines sperm is carrying an X or Y chromosome.

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Why are vestigial structures considered critical evidence of evolution?
Norma-Jean [14]
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