In the fist box is Oxygen builds up....
In the second is The Last ice age
And the last is the last answer.
Sorry for not typing the whole answer!
Hope i helped you :)
Sand this is because It takes thousands of years for a rock to turn into sand
Answer: A compound that doesn't have carbon.
Monocots differ from dicots in four distinct structural features: leaves, stems, roots and flowers.
But, the differences start from the very beginning of the plant's life cycle: the seed. Within the seed lies the plant's embryo. Whereas monocots have one cotyledon (vein), dicots have two. This small difference at the very start of the plant's life cycle leads each plant to develop vast differences.
