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Lady bird [3.3K]
3 years ago
13

Fahd is trying to write a focused scientific question. He writes, “Does the material something is made of affect its density?” H

ow could Fahd’s question best be rewritten?
Biology
1 answer:
babymother [125]3 years ago
7 0

Answer: So basically we have to know does the material's characteristics/compositions affect its density?

Explanation: Density is defined as the ratio of the mass of a material to its volume at a specific temperature and pressure. The Density of material is changed by changing its mass to volume ratio or by changing its temperature or by changing its pressure, the density of material changes. The Density of material is changed by changing its mass to volume ratio or by changing its temperature or by changing its pressure, the density of material changes. From the above description, it can be inferred that a material's composition or chemical characteristics may remain unchanged if density changes by changing the pressure or temperature of the material.

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In Griffith's experiments with Streptococcus pneumoniae, rough nonencapsulated streptococci were converted into smooth encapsula
larisa86 [58]

Answer:

The correct answer is - transformation.

Explanation:

Griffith's experiment was performed by Fredrick Griffith with Streptococcus pneumoniae. Streptococcus P. are rough non encapsulated streptococci that are converted into smooth encapsulated streptococci bacteria in presence of heat-killed smooth encapsulated bacteria.

This experiment was the first experiment that showed that this bacteria can get DNA by the process of transformation.

He suggested that the nonencapsulated bacteria had been transformed into the encapsulated smooth bacteria strain by the transformation process that was somehow part of the dead encapsulated strain bacteria.

Thus, the correct answer - transformation.

3 0
3 years ago
The Doppler effect is used at baseball games to measure _____.
Irina-Kira [14]
Speed

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4 0
3 years ago
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IRINA_888 [86]
C pesticide runoff........................................................juust doing this cuz its short 

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Are substrates proteins
AveGali [126]
Enzymes catalyze chemical reactions involving the substrate (s).
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3 years ago
What animals are most likely to survive in the wild?
DedPeter [7]

Explanation:

. Small Mammals. Rabbits, foxes, raccoons, squirrels, chipmunks, and badgers — it's hard to imagine a forest without small mammals.

. Large Mammals. Deer, bear, bobcats, moose, and more – the forest is filled with large animals.

. Insects. ...

. Reptiles & Amphibians. ...

. Birds.

<u>These animals live in the wild. </u>

Hope I helped..

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