Answer:
The activation energy required for an exploding firework is less than the activation energy required for a burning candle.
Explanation:
I did this in class. The height of the activation is lower for the firework than the burning candle.
The elements in each group have the same number of electrons in the outer orbital. Those outer electrons are also called valence electrons. They are the electrons involved in chemical bonds with other elements. Every element in the first column (group one) has one electron in its outer shell.
Well, the cows may reproduce more or less, or they may vary in actions like eat more, act strange/or as wanted, or react to their sorroundings differently. Genetically altered cows may also be affected in the forms of health, diet, and the way they look.
the skeleton has been considered
The answer is (C) they store genetic info for cellular metabolism