3 ms·
Is it? We've had animals in the sea for a very long time. They were developing complex ecosystems before we even had plants on land.
by digging 3y ago
Is it? We've had animals in the sea for a very long time. They were developing complex ecosystems before we even had plants on land.
- gadders 3y agoMaybe it's just me, but I guess I have a rough idea in my head of evolution following relative complexity of the organism. EG: Sea single-celled orgs -> land single-celled orgs -> sea plants -> land plants -> sea animals -> land animals. (I realise there will be some overlaps though)