According to the cladogram, which organisms are in the smallest clade with birds?

The energy required to vaporize a certain amount of a substance is greater than the amount of energy necessary to raise the temperature of the same amout of that substance by 1 degreee celcius

Up to what percentage of the world's flora consisted of cycads during the triassic period? 100% 75% 50% 20%

To confirm when to exclude children from school it’s recommended that you refer to guidelines from which of the following organizations