Answer:
solar energy
Explanation:
It takes 12 hours to be renewed because the sun is only up for that amount of time
1) Mutations are caused by changes in nucleotide bases. these altered base formed different amino acid depending upon nucleotide base sequence that code specific amino acid. ... even though some mutations, can have a more effect on amino acid coding, which can affect what kind of proteins are produced.
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Answer:
3.45g/cm³
Explanation:
The density of a substance/object can be calculated by using the formula:
Density = mass/volume
Where;
Density = g/cm³
Mass = grams
Volume = cm³
According to this question, a student measured the mass and volume of an object using a triple beam balance and a graduated cylinder. The sample has a mass of 22.4 grams and a volume of 6.5cm³.
Hence, the density of the object can be calculated this;
Density = mass/volume
Density = 22.4/6.5
Density = 3.4461
To the nearest hundredth, the density of the object = 3.45g/cm³
Answer:
D.H
Explanation:
The glass of water which is asked in the question is made up of sodium silicate thus we can know that which ions are present in a glass of water.
From the glass itself we will get oxygen ion which is from sodium silicate and from the water present in the glass we will get the water breaking into H+ and hydroxyl ions.
