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Rasek [7]
2 years ago
5

Which of the following is NOT a natural resource? O gold O water O oil O fire

Biology
1 answer:
gavmur [86]2 years ago
6 0

Answer:

oil

fire gold and water are all naturally from earth, oil is not.

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Asexually reproducing organisms produce offspring that are genetically identical to each other and to the parents. What type of
Bad White [126]

Respuesta:

Es  mitotic

Explanation:

Pues la mitosis es un proceso de división celular ligado a la reproducción asexual, en la que únicamente es necesario un individuo para generar descendecia.

8 0
2 years ago
What are the number of protons, neutrons, and electrons for the −2 anion from the 17O isotope of oxygen? (The atomic number of o
mojhsa [17]

The correct answer is d. 8p+; 9n; 10e−

Oxygen exists in three isotopes ¹⁶O, ¹⁷O and ¹⁸O. The atomic number of oxygen is 8. It means its nuclei has 8 protons. The given is oxide⁻² anion. This means it has gained 2 electrons. Thus, oxide anion have 8 protons and 10 (8+2) electrons. The number of neutrons depends on the isotope, in this question mass number is given¹⁷O. The mass number is the sum of the protons and neutrons in the nucleus. Hence, number of neutrons oxide anion will be 17-8 = 9 neutrons.  

       

3 0
3 years ago
How do scientists disagree on the number of biomes that exist?
Masja [62]
They have different research so they have to come together and calculate together.
8 0
2 years ago
Read 2 more answers
What part of a flowering plant develops into a seed after fertilization has taken
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6 0
2 years ago
The chart below lists different plant species with a description of adaptations. Plant Species Adaptation Turkey Feet Grass This
Aloiza [94]

Answer:

A) Turkey feet grass

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Based on these characteristics, an organism that will thrive in this biome must be structurally adapted to it. This is the case of the Turkey feet grass mentioned in the question. The Turkey feet grass possess very deep roots to prevent soil loss in windy areas, and to help anchor the plant. This is as a result of soil loss common to the soil of grassland biomes.

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3 years ago
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