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Greeley [361]
2 years ago
8

Infer why green plants or algae are good indicators of the distribution of living organisms in an area.

Biology
1 answer:
Zarrin [17]2 years ago
3 0
Green plants and algae are immobilized organism
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<span>A spider is small enough that its weight can be supported by surface tension, the relatively weak forces that hold water molecules together. </span>Water molecules "bond"<span> to other water molecules around them in all directions, so they tend to stick more strongly to their neighbors, forming a film-like layer across the surface</span>
7 0
2 years ago
Griffin performed experiments demonstrating that when live, nonpathogentic, S. pneumoniae (which produce rough-surfaced colonies
bekas [8.4K]

Answer:

Transformation

Explanation:

The experiment of Griffith on S. pneumoniae leads to the conclusion that the bacteria can take the DNA from the surrounding environment by the process of "Transformation".

He selected the two strains of bacteria, the smooth pathogenic strains (S strains) and the rough non-pathogenic strain (R strains). When he injected the dead S bacteria and live R bacteria, he obtained the live S bacteria from the mice.

He was amazed at how the dead S strain bacteria became alive and concluded that the dead S strain bacteria were transformed into the live S strain bacteria and named the process transformation. The transformation process refers to the uptake of the DNA material from the surrounding environment.

Thus, transformation is the correct answer.

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2 years ago
You never have to worry about wastewater becoming contaminated because it can run through local treatment plants, true or false?
ddd [48]
Water does go threw water treatments to treat water so I’ll say true
3 0
2 years ago
The evolution of eukaryotic cells most likely involved: endosymbiosis of an oxygen-using bacterium in a larger host cell−the end
igor_vitrenko [27]

Answer:

Endosymbiosis of an oxygen-using scavenger bacterium in a larger host cell−the endosymbiont evolved into lysosomes.

Explanation:

The evolution of eukaryotic cells in all probability included: endosymbiosis of an oxygen-utilizing bacterium in a bigger host cell−the endosymbiont developed into mitochondria. development of an endomembrane framework and consequent advancement of mitochondria from a segment of the Golgi. endosymbiosis of an oxygen-utilizing photosynthetic bacterium in a bigger host cell−the endosymbiont advanced into mitochondria. endosymbiosis of an oxygen-utilizing scrounger bacterium in a bigger host cell−the endosymbiont developed into lysosomes.

7 0
2 years ago
Fred wants to summarize mitosis in the cell cycle. Which statement describes mitosis? Mitosis includes several steps that occur
Degger [83]

Answer:

B

Explanation:

I have Notes

4 0
2 years ago
Read 2 more answers
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