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Sergio039 [100]
2 years ago
8

Some examples where you have seen a chemical change and the mass has stayed the same

Biology
1 answer:
finlep [7]2 years ago
5 0
The law of conservation of mass states that the mass will stay constant given a chemical reaction because no atoms were created or destroyed. This being said, an example can include water evaporating in a clear bottle outside on a hot day ( the mass of the bottle will stay the same, but the liquid water evaporated into gaseous water).
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Considering the Mendelian traits tall (D) versus dwarf (d) and violet (W) versus white (w), consider the crosses below and deter
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Answer:

DDWw x Ddww

DdWw x DDww

DDWw x DDww

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D for tallness

d for dwarfness

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w for  white

For Parental Plants that has

tall, violet x tall, white

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This will yield offsprings with the following trait

DDDD × DwDw

DDDD × DwDw

DWDW x WwWw

DdWw x ddww

Ddww x ddWw

DdWw x DdWw

DDWw x ddww

From the above Offsprings

1/2 tall, white and 1/2 tall, violets offspring are

DDWw x Ddww

DdWw x DDww

DDWw x DDww

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A scientific prediction or possible explanation for an observed phenomenon is known as a(n):
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