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Nadusha1986 [10]
4 years ago
14

While containing small amounts of lime, soda ash and silica, glass is primarily made of what substance?

Biology
1 answer:
MAXImum [283]4 years ago
8 0
Sand which is melted at incredibly high temperature of 3090°F (1700°C).
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Se caracterizan por estar formados por células eucariotas, que son aquellas que tienen el núcleo diferenciado.
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Creo q C. Hongos sería correcto ?
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tatuchka [14]
I’m pretty sure that the correct answer is C.ATP
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Compare being a colonial organism to being an individual organism.
nexus9112 [7]
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3 years ago
ASAPPPPP!!!
Damm [24]
Answer: C

Explanation: Smaller single-celled organisms have a high surface area to volume ratio, which allows them to rely on oxygen and material diffusing into the cell (and wastes diffusing out) in order to survive. The higher the surface area to volume ratio they have, the more effective this process can be.
8 0
2 years ago
The human genome comprises about 3 x 109 base pairs of DNA, and no two humans, other than identical twins, ever have been or wil
arsen [322]

Answer:

The correct answer is C.

Explanation:

The amount of genetic variation in two humans is 0.1 percent of their genome. Human genetic variation refers to the biological difference that exists in the human population.

The genetic variation in humans and apes genome is about 4 percent which is 35 million differences in a single nucleotide.

The genetic variation between apes and humans (Homo sapiens), according to scientists includes gene expression differences, variation in the transportable elements and type and number of repetitive genomic DNA transportable elements, the difference in the gene sequence, single nucleotide polymorphic, etc.

According to research, 97 percent of humans and orangutans genomes are identical. Based on evolution, among all apes, the orangutans are very special as it has been stable for the past 15 million years.

Therefore, is the genetic variation between humans and orangutans is the greatest.

8 0
3 years ago
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