It is an example of a molecule
The order of the answers are as follows:
B
C
D
A
A(n) fruit is a ripened ovary
You always adjust numbers and it will be before the element
so you Neva add or change a subscript
Fossils provide a window in Earth's history by showing us how they existed in the past. They can be dated through several ways and can show us how animals and plants have evolved over millions of years. Also, fossils can help us better understand ancient disasters by the inclusion of elements (such as <span>volcanic ash or dust from major space object impacts) and how they affected the life on earth)</span>
