Micro Organisms
All the following are basic properties of cells except

cells are capable of producing more of themselves
cells are able to respond to stimuli
cells have nuclei and mitochondria
cells have a genetic programme and the means to use it

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Micro Organisms
Genetic and biochemical similarities between contemporary cyanobacteria and eukaryotic chloroplasts are accepted to mean that

cyanobacteria arose from chloroplasts which escaped from plant cells
eukaryotes evolved from archaea
oxygenic photosynthesis first evolved in eukaryotes
eukaryotes evolved from bacteria

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Micro Organisms
Eukaryotic cell organelles first emerged

when prokaryotes engulfed each other and became interdependent
when bacteria made their first attempts at reproduction
just before the origin of the animal and fungal kingdoms
from a specialized lineage of cells within the kingdom Protista

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