https://foxoyo.com/amp/mcq/131874/match-the-following-and-select-the-correct-option-table-classmytable-tr-tdaearthwormtd-tdi-pioneer-speciestd-tr-tr-tdb-successiontd-tdiidetritivoretd-tr-tr-tdc-ecosystem-servicetd-td-iiinatalitytd-tr-tr-tdd-population-growthtd-td-ivpollinationtd-tr-table