Answer:
a
Explanation:
called Pangaea (meaning "all lands"), and over time they have drifted apart into their current distribution. He believed that Pangaea was intact until the late Carboniferous period, about 300 million years ago, when it began to break up and drift apart.
Emperor penguins leave and stay for winter months.
There will be less young organisms and way more older ones - this will put the population into decline
