Not all of those offspring are likely to live to adulthood, whereas the parent penguin can pay attention to the one chick it has so it is more likely to live to adulthood
C. There is a storm ?
Warm air rises and cold air drops because cold air is denser so when the warm air rises it when it collides with the cold air then comes condensation and clouds start to form and a storm can occur
D.uracil is the nitrogen base bind with adenine
