Mosses are ecologically important because they
APrevent soil erosion and colonise bare rock
BTrap insects and decompose them rapidly
CReplace large forest trees over long time
DProduce hydrocolloids for industrial use
Answer & Solution
Correct answer: A. Prevent soil erosion and colonise bare rock
Mosses and lichens are the first colonisers of bare rock, decomposing it and preparing soil for higher plants. Their dense mats reduce raindrop impact and check soil erosion.
Related questions
Which of the following plants bears naked seeds?What percentage of India's ~17,500 angiosperm species are ENDEMIC (found only in India)?The anti-cancer drug VINBLASTINE / VINCRISTINE comes from which plant?AGAR, used in microbiology and food gelling, is extracted from:In a haplodiplontic life cycle (like mosses and ferns), the two multicellular phases are:Monocot leaves typically have which type of leaf venation?Banana is classified as a:The brown algae (Phaeophyceae) like Sargassum derive their colour from the pigment: