In terrestrial conditions which type fertilization is more common:
Correct answer: B. Internal
- A. External
- B. Internal
- C. Self
- D. None of these
Explanation
In terrestrial conditions, internal fertilization is more common. Internal fertilization involves the union of male and female gametes within the reproductive tract of one of the parents. This method is advantageous on land as it helps protect the gametes from desiccation and provides a more controlled environment for early development.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
About Reproduction
Human reproduction covers the male and female reproductive organs, gamete formation, fertilization, implantation and hormonal regulation. The menstrual cycle includes ovarian and uterine changes controlled by pituitary and ovarian hormones, while sexually transmitted diseases are studied through their causes, transmission, symptoms, prevention and effects on fertility.
Practise Reproduction
1,220 free Reproduction MCQs from Biology, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Biology questions like this
Biology is on 8 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.
More Reproduction questions
The animals which lay eggs are called:
After meiosis, what differentiates into the mature sperm?
Spermatogenesis and oogenesis both involve:
In mammalian males, the reproductive and excretory system share the same:
External male genitalia are:
Human testes are packed with about how many seminiferous tubules which produce about how many million sperms every day?