100 percent because if you do the box method caa would come out in every box
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It would be generation 5 in which there will be almost 100% non-singing females if there are no changes in the birds’ environment and interactions
Endocrine system regulation slowly happens but produces long-lasting effects, whereas nervous system regulation quickly takes place with short-term effects.
Endocrine system can regulate many things in the body that control the metabolism. The effect shouldn't be instant, but it should be good for long term effect. Nervous system need a much faster reaction because it responsible for "fight or flight" reaction. A slow nervous system will cause the organism caught by predator easier.
Answer:
humanity has a 95% probability of being extinct in 7,800,000 years
Answer:
I believe a layer deep underground would have older things, because the ground could erode over time causing the fossil to sink into the ground.
