Questions
Select the odd one out w.r.t. fertilization :
a
Amphibians
b
Fishes
c
Most algae
d
Spirogyra
detailed solution
Correct option is D
In most aquatic organisms, such as a majority of algae and fishes as well as amphibians, syngamy occurs in the external medium (water), i.e., outside the body of the organism. This type of gametic fusion is called external fertilisation. If syngamy occurs inside the body of the organism, hence the process is called internal fertilisation e.g., Spirogyra.Talk to our academic expert!
Similar Questions
Self-fertilisation occurs in the
a. bisexual flowers
b. unisexual flowers
c. dioecious plants
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