Grade 11 Exam  >  Grade 11 Videos  >  Biology for Grade 11  >  Earthworm: Female Reproductive System

Earthworm: Female Reproductive System Video Lecture | Biology for Grade 11

219 videos|306 docs|270 tests

Top Courses for Grade 11

FAQs on Earthworm: Female Reproductive System Video Lecture - Biology for Grade 11

1. What is the purpose of the female reproductive system in earthworms?
Ans. The female reproductive system in earthworms is responsible for producing and releasing eggs for reproduction. It plays a crucial role in the process of sexual reproduction in earthworms.
2. How does the female reproductive system in earthworms work?
Ans. The female reproductive system in earthworms consists of two ovaries, oviducts, and a seminal receptacle. The ovaries produce eggs, which then pass into the oviducts. The seminal receptacle stores sperm received during mating. Fertilization occurs inside the oviducts, and the eggs are subsequently laid.
3. Can earthworms reproduce without a male?
Ans. No, earthworms require both male and female individuals for sexual reproduction. Each earthworm has both male and female reproductive organs, but they cannot self-fertilize. Mating between two earthworms is necessary for successful reproduction.
4. How many eggs does a female earthworm typically produce?
Ans. A female earthworm can produce a large number of eggs during a single reproductive cycle. The exact number varies depending on the species and environmental conditions. Some earthworm species can produce hundreds of eggs at a time.
5. What factors influence the reproductive capacity of female earthworms?
Ans. The reproductive capacity of female earthworms can be influenced by various factors such as age, size, nutrition, environmental conditions, and availability of mating partners. Adequate nutrition and favorable environmental conditions often result in higher egg production in female earthworms.
219 videos|306 docs|270 tests
Explore Courses for Grade 11 exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev
Related Searches

Previous Year Questions with Solutions

,

Viva Questions

,

past year papers

,

Semester Notes

,

shortcuts and tricks

,

practice quizzes

,

Free

,

Earthworm: Female Reproductive System Video Lecture | Biology for Grade 11

,

Earthworm: Female Reproductive System Video Lecture | Biology for Grade 11

,

Sample Paper

,

ppt

,

MCQs

,

video lectures

,

Objective type Questions

,

study material

,

Extra Questions

,

mock tests for examination

,

Summary

,

pdf

,

Exam

,

Important questions

,

Earthworm: Female Reproductive System Video Lecture | Biology for Grade 11

;