Answer:
the lowest the layer, the older the rock
Explanation:
If the rock is at the top, it is the youngest and if it is at the bottom, it is the oldest. This is what i remember from 6th grade, hope this kind of helps.
<span>All cells contain the same key elements, such as carbon, nitrogen, and oxygen. </span>
The apple pudding which is prepared by the combination of the sugar, apples, lemon juice, and butter belongs to the category of mixture. Since, multiple substances are included in the apple pudding recipe, it falls under the category of elements. A mixture can be defined as the substance which is formed by the mixing of the two or more than two substances. A compound can be defined as anything which is composed of two or more than two elements. . On the other hand, an element can be defined as the substance which have the same atoms present in it. Atom is the smallest constituent having chemical properties. and a group of atoms is known as molecules. Hence, an apple pudding is a mixture.
Answer:
The correct answer is B.) Four Chromatids
Explanation:
Answer:
Codon
Explanation:
Each base pair group in mRNA makes a codon. Each codon specifies an amino acid. (A TRIPLET CODE)