How will an organism be benefited if it reproduces through spores ?
There are many advantages, if an organism reproduces through spores.
Advantages of spore formation :
Large numbers of spores are produced in one sporangium.
Spores are distributed easily by air to far-off places to avoid competition at one place.
Spores are covered by thick walls to prevent dehydration under unfavourable conditions.
How does binary fission differ from multiple fission ?
What are the different methods of contraception ?
What are the functions performed by the testis in human beings ?
Why is variation beneficial to the species but not necessarily for the individual ?
Draw a labelled diagram of the longitudinal section of a flower.