Write the characteristics of Slime moulds.

(N/A) Slime moulds are saprophytic protists. Their characteristics are as follows:
$1$. The body moves along decaying twigs and leaves engulfing organic material.
$2$. Under suitable conditions,they form an aggregation called $Plasmodium$ which may grow and spread over several feet.
$3$. During unfavorable conditions,the $Plasmodium$ differentiates and forms fruiting bodies bearing spores at their tips.
$4$. The spores possess true walls,which are extremely resistant and survive for many years,even under adverse conditions.
$5$. The spores are dispersed by air currents.