Interesting Engineering on MSN2d
2.5 billion years ago hunger forced single cells into multicellular evolution: Study
The mystery of how multicellular life evolved has long baffled scientists, who’ve spent years trying to understand how ...
The Scientist3y
A Protist Hosts Both Green Algae and Purple Bacteria Symbionts
ABOVE: The ciliate Pseudoblepharisma tenue harbors both green algae and purple bacteria as symbionts. SEBASTIAN HESS More than a century ago, a German schoolteacher named Alfred Kahl made a career ...