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1 vote
1 answer
93 views

Evolutionarily, why do some animals perceive eye contact as a sign of aggression?

7 votes
2 answers
253 views

Darwin's views on Lamarckian Heredity?

0 votes
1 answer
74 views

Are there any plants that retrieve energy from the wind?

1 vote
1 answer
126 views

Why should all life on Earth have a common ancestor?

-1 votes
1 answer
148 views

Why don't women continue to produce ova indefinitely?

4 votes
3 answers
306 views

How did viruses acquire the ability to utilize the cellular machinery?

3 votes
1 answer
161 views

Is Panmixia very rare?

2 votes
0 answers
32 views

Do "basal" clades tend to be more similar than "derived" clades to their common ancestor?

3 votes
0 answers
31 views

Cuckoo interbreeding between those with different host species

8 votes
2 answers
5k views

What are the evolutionary reasons behind men being taller than women?

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0 answers
20 views

Why might allele frequencies change over many generations at neutral loci?

2 votes
1 answer
273 views

Is the flesh of a fruit selected for the benefit of the sprouting seed or to attract the frugivorous seed disperser animal?

-3 votes
1 answer
100 views

Do cells know or imagine how each part of the DNA influences body structure and function? How else would evolution happen in specific ways?

4 votes
2 answers
297 views

How can (or did) Deinococcus radiodurans continue to evolve after developing resistance to mutation?

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