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No. Like asking if all animals are about like a dog. All animals need calories and B-12. Other details vary. Many animals have arranged to grow internal bacte
by ncmncm 4y ago
No. Like asking if all animals are about like a dog.
All animals need calories and B-12. Other details vary.
Many animals have arranged to grow internal bacterial colonies for B-12. A very few get calories from sunlight.
- chiefalchemist 4y agoThanks. But the animal analogy was heavy-handed and unnecessary. The gist was, we've crashed into a single asteroid. There are zero conclusions we can draw from that sample size. So "a lot bigger" just means someone didn't consider the true range of possibilities.