Tag: botany
Questions Related to botany
Which one is not a pteridophyte?
Mosses and ferns are
In hepaticae/liverworts of bryophytes, the majority is
Read (i) to (v) and answer question which follows : (i) In liverworts, mosses and ferns, gametophytes are free living (ii) Gymnosperms and some ferns are heterosporous (iii) Sexual reproduction in Fucus, Volvox and Albugo is oogamous (iv) The sporophyte in liverworts is more elaborate than in mosses (v) Both Pinus and Marchantia are dioecious. How many statement are correct?
Match the columns and choose the correct combination.
| $I$ | $II$ | ||
|---|---|---|---|
| $(a)$ | Algae | $(p)$ | Gymnosperms |
| $(b)$ | Riccia | $(q)$ | Pond scum |
| $(c)$ | Spirogyra | $(r)$ | Autotrophic |
| $(d)$ | Gnetum | $(s)$ | Liverwort |
Which is responsible for peat formation?
Consider the following four statements and select the two wrong ones.
(a) Sporophyte of liverworts is more elaborate than that of mosses
(b) Salvinia is heterosporous
(c) Life cycle of all seed plants is diplobiontic
(d) In Pinus, male and female cones are borne on different trees
Which is true about mosses?
Which one of the following is a fat-soluble vitamin and its related deficiency disease ?
Peat moss is