What is the major disadvantage of external Fertilization ?
What is the major disadvantage of external Fertilization ?
- A
External environment is suitable for fertilization
- B
Surrounding medium (water), enhance the chance of syngamy
- C
Offspring are extremely vulnerable to predators
- D
All of the above
Similar Questions
Development of embryo from the cells of the nucellus is called
Development of embryo from the cells of the nucellus is called
What is seen in zygote during embryogenesis ?
What is seen in zygote during embryogenesis ?
Development of an egg without fertilization is called
Development of an egg without fertilization is called
Choose correct option ($T$ = true, $F$ = false).
- If zygote develops out side the body, the animal is oviparous.
- In flowering plants, zygote is formed inside the ovule.
- During embryogenesis, embryo show only cell differentiation.
- In flowering plants, the ovary develops into the fruit.
Choose correct option ($T$ = true, $F$ = false).
- If zygote develops out side the body, the animal is oviparous.
- In flowering plants, zygote is formed inside the ovule.
- During embryogenesis, embryo show only cell differentiation.
- In flowering plants, the ovary develops into the fruit.
Anisogamous means both gametes are
Anisogamous means both gametes are