Examlex
An animal sees a flashing light and then makes a response that is followed by food.The food is given only when the animal makes the response.Which type of learning is this?
Orgel and Crick
Scientists known for theories regarding the origin of life, including the notion that life on Earth could have originated from RNA molecules.
Eukaryotic Nuclei
The membrane-bound organelle found in eukaryotic cells that contains most of the cell's genetic material.
Endosymbiotic Relationship
A mutual relationship in which one organism lives inside another, both benefiting from the association.
Internal Membrane
A membrane within a cell that divides the cell into different compartments or organelles.
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