Apr.01 Cilia - the microscopic beating hairs used by both single-celled and multicellular organisms are one of the wonders of nature.
(the microscopic beating hairs; used; by both single-celled and multicellular organisms) (Apr.01 Cilia; are; one of the wonders of nature)
the microscopic beating hairs Apr.01 Cilia
used are
by both single-celled and multicellular organisms
one of the wonders of nature