Answer:
Australia
Explanation:
it is 2.968 million square miles, therefore making it the largest country in Oceania.
Cacti grow in the desert, which is a very hot climate. Not the best for both gaining and maintaining water supplies, due to the fact that water becomes vapour very quickly in conditions such as a desert (unless we're talking about polar deserts).
Keeping their stomata closed during the day stops water vapour from escaping their cells. While this does inhibit growth and stop new water molecules from entering, it allows the cactus to maintain a healthy amount of water within itself.
If a color is a mix of blue and yellow, then it will just be green. and orange-green would turn to a weird color
Molecular evidence would include DNA
by comparing Gene sequence, you can tell which species have the most genes in common