Which one of the following pairs is correctly | vedclass

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(C) $1$. Thorns of Bougainvillea and tendrils of Cucurbita are homologous organs because they share a common anatomical origin (axillary buds) but per

Vedclass · Accepted Answer

Nephridia in earthworm and Malpighian tubules in cockroach - Excretory organs

Vedclass · Answer

(C) $1$. Thorns of Bougainvillea and tendrils of Cucurbita are homologous organs because they share a common anatomical origin (axillary buds) but perform different functions. Thus,option $A$ is incorrect.$2$. In the human eye,the blind spot is a physiological region where the optic nerve exits,while the eyelid is a protective structure. Neither is a vestigial organ. Thus,option $B$ is incorrect.$3$. Nephridia are the primary excretory organs in earthworms $(Pheretima)$,and Malpighian tubules are the primary excretory organs in cockroaches $(Periplaneta)$. This is a correct match. Thus,option $C$ is correct.$4$. Wings of a honeybee (insect) and wings of a crow (bird) are analogous organs because they perform the same function (flight) but have different structural origins. Thus,option $D$ is incorrect.

Column-$I$	Column-$II$	Column-$III$
$(1)$ Cockroach	$(p)$ Anis	$(w)$ Posthuma
$(2)$ Frog	$(q)$ Asterias	$(x)$ Megascolecidae
$(3)$ Maize	$(r)$ Anura	$(y)$ Opisthopora
$(4)$ Earthworm	$(s)$ Zea	$(z)$ Poaceae

Column $X$	Column $Y$
$(1)$ Pheretima posthuma	$(P)$ Sunflower
$(2)$ Helianthus annuus	$(Q)$ Modern human
$(3)$ Rana tigrina	$(R)$ Earthworm
$(4)$ Homo sapiens sapiens	$(S)$ Frog

List-$I$	List-$II$
$(a)$ Bronchioles	$(i)$ Dense Regular Connective Tissue
$(b)$ Goblet cell	$(ii)$ Loose Connective Tissue
$(c)$ Tendons	$(iii)$ Glandular Tissue
$(d)$ Adipose Tissue	$(iv)$ Ciliated Epithelium

Which one of the following pairs is correctly matched?

Similar Questions

Which of the following is not an example of a tissue?

Select the correct option for the matching pairs:

Column-$I$ Column-$II$ Column-$III$

$(1)$ Cockroach $(p)$ Anis $(w)$ Posthuma

$(2)$ Frog $(q)$ Asterias $(x)$ Megascolecidae

$(3)$ Maize $(r)$ Anura $(y)$ Opisthopora

$(4)$ Earthworm $(s)$ Zea $(z)$ Poaceae

Match Column $X$ with Column $Y$ and select the correct option:
Column $X$ Column $Y$
$(1)$ Pheretima posthuma $(P)$ Sunflower
$(2)$ Helianthus annuus $(Q)$ Modern human
$(3)$ Rana tigrina $(R)$ Earthworm
$(4)$ Homo sapiens sapiens $(S)$ Frog

Choose the incorrect sentence.

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