What is required for sexual reproduction?

In organisms exhibiting this type of fertilization,the probability of being destroyed by predators is significantly increased.

Find the incorrect statement.

Bamboo plants flower only once in their lifetime, generally after $50-100$ years, produce a large number of fruits, and then die. Similarly, $Strobilanthus$ $kunthiana$ (Neelakuranji) flowers once in how many years (in $years$)?

Why do organisms that exhibit external fertilization produce gametes in large numbers?

Which of the following is responsible for the maintenance of life continuity and species balance?