Home
Class 12
BIOLOGY
How many "hearts" are found in earthworm...

How many "hearts" are found in earthworm ?

A

6 pairs

B

4 pairs

C

2 pairs

D

1

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ANIMAL TYPES

    DINESH PUBLICATION ENGLISH|Exercise CHECK YOUR GRASP|15 Videos

  • ANATOMY OF PLANT PARTS

    DINESH PUBLICATION ENGLISH|Exercise BRAIN TEASERA -II|35 Videos

  • ASCHELMINTHES OR NEMATHELMINTHES

    DINESH PUBLICATION ENGLISH|Exercise MULTIPLE CHOICE QUESTIONS|182 Videos

Similar Questions

Explore conceptually related problems

Answer in one word or one line. (i) Give the common name of Periplaneta americana. (ii) How many spermathecae are found in earthworm? (iii) What is the position of ovaries in the cockroach? (iv) How many segments are present in the abdomen of cockroach? (v) Where do you find malphigian tubules?

How many segments are found in the thorax of cockroach?

How many ovarioles are found in each ovary of cockroach ?

How many series are found in the spectrum of atomic hydrogen? Mention their names and the regions in which they appear.

Venous heart is found in

Answer the following (i) What is the function of nephridia? (ii) How many types of nephridia are found in earthworm based on their location ?

How many chromosome pairs are found in human cells ?

How many base -pairs (bp) are found in the haploid genome of humans?

How many stamens are found in Pisum?

How many bones are found in human cranium?