Identify which of the following organisms are monoecious and which are dioecious:
$(a)$ Earthworm ........... $(b)$ Chara ...........
$(c)$ Marchantia ........... $(d)$ Cockroach ...........
$(a)$ Earthworm ........... $(b)$ Chara ...........
$(c)$ Marchantia ........... $(d)$ Cockroach ...........
(A) Earthworm: Monoecious (Hermaphrodite).
$(b)$ Chara: Monoecious (Both male and female sex organs are present on the same plant).
$(c)$ Marchantia: Dioecious (Male and female sex organs are present on different thalli).
$(d)$ Cockroach: Dioecious (Male and female individuals are separate).
$(b)$ Chara: Monoecious (Both male and female sex organs are present on the same plant).
$(c)$ Marchantia: Dioecious (Male and female sex organs are present on different thalli).
$(d)$ Cockroach: Dioecious (Male and female individuals are separate).
Explore More
Similar Questions
Meiosis takes place in
MediumNEET 2013
View SolutionDefine the following phases of the life cycle of an organism:
$(a)$ Senescent phase
$(b)$ Reproductive phase
$(c)$ Juvenile phase
$(a)$ Senescent phase
$(b)$ Reproductive phase
$(c)$ Juvenile phase
Medium
View SolutionSometimes,in yeast,the conjugation takes place between a parent cell and a bud. It is called
Easy
View SolutionHow many years does the bamboo species generally take to produce a large number of fruits?
Easy
View SolutionWhat is the significance of asexual reproduction?
Medium
View SolutionVedclass Products
For Students
Vedclass Test Series
Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.
Start Free TrialFor Teachers
Exam Paper Generator
Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.
Try FreeFor Institutes
Online Exam Module
Live online exams with unlimited students, 360° analytics & white-label branding.
See Demo