Mycorrhizal roots of _____are associated with some fungal symbionts.

Mycorrhizal association :

Mycorrhizal association :

The roots in gymnosperms are generally "_________" roots and in Cycas small specialised roots called "______" are associated with N_(2) fixing cyanobacteria. 1 adventitious, coralloid roots 2 tap,coralloid roots 3 adventitious, mycorrhizal roots 4 tap, haustorial roots

The roots of some higher plants get associated with a fungal partner. The roots provide food to the fungus while the fungus supplies water to the roots. The structure so formed is known -

Select correct statement w.r.t. mycorrhizal roots (a) They do not differ in shape from normal roots (b) Often show a wooly covering (c) Possess root cap but lack hairs (d) Fungal partner is commonly a member of Ascomycetes

The bacteria which are associated with some plant roots and fix atmosphere nitrogen are:-

The bacteria which are associated with some plant roots nad fix atmosphere nitrogen are:-

Masses of bacteria associated with fungal filaments to from mesh like structure is known as