Biology, 19.10.2019 03:50 leslya1455213
Darwin called this idea of certain traits being selected in order for an organism to reproduce sexual selection. in crickets and frogs, males call to attract mates and females are attracted to superior males by characteristics of their calls. how can this also be a disadvantage to survival of the species?
Answers: 2
Biology, 22.06.2019 04:00
The wings of insects, birds, and bats evolved independently but carry out similar functions. this is an example of a. analogous structures. b. embryonic structures. c. vestigial structures. d. homologous structures.
Answers: 1
Biology, 22.06.2019 05:50
Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?
Answers: 1
Biology, 22.06.2019 14:20
Drag the tiles to the correct boxes to complete the pairs. match each cell organelle with its description.
Answers: 3
Darwin called this idea of certain traits being selected in order for an organism to reproduce sexua...
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