Ans d but funaria is brayophyta and they do internal fertilisation

Ans d but funaria is brayophyta and they do internal fertilisation Ive 80. In organisms showing internal fertilisation gamete is on-motile. Lack of motility is because it (a) facilitates less expenditure of energy (b) assists in rapid division of female gamete (c) helps the cell to store extra nutrients for embryo development (d) both (a) and (c). 89 81. Fertilisation cannot occur in absence of surface (b) Funaria (a) Fucus (d) all of these. (c) Marsi/ea 2. Spirogyra is a sexually reproducing alga in vegetative thallus is haploid. In Spirogyra, meiosis (a) never occurs 91 (b) occurs at time of gamete production (c) occurs after fertilisation (d) occurs during vegetative growth. Match the column I with column II. Column I Column II (P) External fertilisation (i) Earthworm (Q) Internal fertilisation (ii) Cockroach (R) Bisexual (iii) Frogs and Fishes