How and why did humans only evolve in Africa? Did other hominids evolve independently in other continents? August 21, 2025 10 Comments
Why do cats have so many fewer nephrons than animals like humans and dogs and other carnivores? August 21, 2025 2 Comments
Does a shrinking bee population result in fewer fruit and nuts pollinated per tree/orchard? August 21, 2025 4 Comments
Does standing tap water really lose chlorine over time and become kind of better for watering plants? August 21, 2025 4 Comments
After the mutation creating Homo Sapiens happened, who did the mutated person have babies with? August 21, 2025 7 Comments