Fill in the blanks:
a. A pair of short and conical ...K.. caecae project from the intestine on the...L...segment.
b. Typhlosole is the internal median fold of ...M..wall of intestine.
c. Earthworm..N..specialised breathing devices.
d. The nerve cord in the anterior region `(3^(rd)` and `4^(th)` segment) bifurcates, laterally encircling the...Q...and joins the cerebral ganglia.

The nerve cord of earthworm bifurcates anteriorly in "A__ segments, encircles pharynx "B___, and joins cerebral ganglia "C___" to form a nerve ring .Identify "A,B&C

The characteristic feature of intestine in Earthworm is the presence of typhlosole, that increases the effective area of absorption. It is an internal median fold of-(Intestine)- (A) Ventral wall (B) Dorsal wall (C) Lateral walls (D) From all walls of intestine

A rod of length 2 units whose one end is (1,0,-1) and other end touches the plane x-2y=2Z+4=0, then a. the rod sweeps the figure whose volume is b .pic . d. cubic units. e. the area of the region which the rod traces on the plane is f . g.2pih . i. j. the length of projection of the rod on the plane is k . l.sqrt(m .3n .)o.p . q. units. r. the centre of the region which the rod traces on the plane is s . t.(u . v. w.2/x .3y . z. , aa.2/b b .3c c . dd. ,-e e .5/f f .3g g . hh. ii.)dotj j . kk.

Given question are based on English alphabet. A B C D E F G H I J K L M N O P Q R S T U V W X Y Z If the letters from T to Z are interchanged by the letters A to G in such a way that A takes the position of T and so on, then which will be the third letter to the left of 18th letter from right? 1) Y 2) U 3) B 4) C 5) None of these

Match the columns I, II and III and choose the correct combination from the options given. {:(Column I,Column II, Column III),(a."Intergumentary nephridia",K.4^(th) "to" 6^(th)"segment",1."Exonephric"),(b."Septal nephridia",L.15^(th) "to last segment",2."Enteronephric"),(c."Pharyngeal nephridia",M.3^(rd)"to last segment",):}

Reverse the given sequence of the English alphabet then answer the given question: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Which letter is 9th to the left of 24th letter from the left in the new series? 1) X 2) C 3) O 4) L 5) None of these

E & G B D M 4 N K H 2 A C Z S V 3 F 1 J L O Q 5 P R If the letters/numbers only from M to L are written in the reverse order and other letters numbers are kept unaltered, then which letter will be the third to the right of 17th letter/number from the right?