Examlex
Which of the following best represents an sp2 hybridized atomic orbital of carbon which overlaps with the 1s atomic orbital of hydrogen to form a C−H σ bonding molecular orbital in ethene, H2C=CH2
Mutualism
A type of symbiotic relationship between two species where both partners benefit from the interaction.
Predation
One species captures, kills, and eats another.
Parasitism
Relationship in which one species withdraws nutrients from another species, without immediately killing it.
Species Richness
Of a community, the number of species.
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