Differentiate between the following:(i) Red a | vedclass

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(N/A) $(i)$ Red algae and brown algae$(1)$ Red algae belong to class Rhodophyceae.$(1)$ Brown algae belong to class Phaeophyceae.$(2)$ Stored food is

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(N/A) $(i)$ Red algae and brown algae$(1)$ Red algae belong to class Rhodophyceae.$(1)$ Brown algae belong to class Phaeophyceae.$(2)$ Stored food is floridean starch.$(2)$ Stored food is mannitol or laminarin.$(3)$ Pigments are chlorophyll $a, d$ and phycoerythrin.$(3)$ Pigments are chlorophyll $a, c$ and fucoxanthin.$(4)$ Cell wall contains cellulose,pectin,and phycocolloids.$(4)$ Cell wall contains cellulose and algin.$(5)$ Flagella are absent.$(5)$ Two flagella are present.$(ii)$ Liverworts and moss$(1)$ Rhizoids are unicellular.$(1)$ Rhizoids are multicellular.$(2)$ Scales are often present.$(2)$ Scales are absent.$(3)$ Thalloid body with dichotomous branching.$(3)$ Foliage body with lateral branching.$(4)$ Gemma cups are present.$(4)$ Gemma cups are absent.$(5)$ Sporophyte has little photosynthetic tissue.$(5)$ Sporophyte has abundant photosynthetic tissue.$(iii)$ Homosporous and heterosporous pteridophytes$(1)$ Produce spores of the same type.$(1)$ Produce two types of spores: microspores and megaspores.$(2)$ Produce bisexual gametophytes.$(2)$ Produce unisexual gametophytes.$(iv)$ Syngamy and triple fusion$(1)$ Fusion of male gamete with egg.$(1)$ Fusion of male gamete with secondary nucleus.$(2)$ Forms a diploid zygote.$(2)$ Forms a triploid primary endosperm nucleus.

Differentiate between the following:
$(i)$ Red algae and brown algae
$(ii)$ Liverworts and moss
$(iii)$ Homosporous and heterosporous pteridophytes
$(iv)$ Syngamy and triple fusion

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$(1)$ Red algae belong to class Rhodophyceae.	$(1)$ Brown algae belong to class Phaeophyceae.
$(2)$ Stored food is floridean starch.	$(2)$ Stored food is mannitol or laminarin.
$(3)$ Pigments are chlorophyll $a, d$ and phycoerythrin.	$(3)$ Pigments are chlorophyll $a, c$ and fucoxanthin.
$(4)$ Cell wall contains cellulose,pectin,and phycocolloids.	$(4)$ Cell wall contains cellulose and algin.
$(5)$ Flagella are absent.	$(5)$ Two flagella are present.

$(1)$ Rhizoids are unicellular.	$(1)$ Rhizoids are multicellular.
$(2)$ Scales are often present.	$(2)$ Scales are absent.
$(3)$ Thalloid body with dichotomous branching.	$(3)$ Foliage body with lateral branching.
$(4)$ Gemma cups are present.	$(4)$ Gemma cups are absent.
$(5)$ Sporophyte has little photosynthetic tissue.	$(5)$ Sporophyte has abundant photosynthetic tissue.

$(1)$ Produce spores of the same type.	$(1)$ Produce two types of spores: microspores and megaspores.
$(2)$ Produce bisexual gametophytes.	$(2)$ Produce unisexual gametophytes.

$(1)$ Fusion of male gamete with egg.	$(1)$ Fusion of male gamete with secondary nucleus.
$(2)$ Forms a diploid zygote.	$(2)$ Forms a triploid primary endosperm nucleus.

Differentiate between the following:$(i)$ Red algae and brown algae$(ii)$ Liverworts and moss$(iii)$ Homosporous and heterosporous pteridophytes$(iv)$ Syngamy and triple fusion