why do nonvascular plants live in watery environments

Your instructor needs you to element out: The sperm nuclei are encapsulated in pollen grains which face up to drying at a similar time as even though. Your instructor needs you to element out: The sperm nuclei are encapsulated in pollen grains which face up to drying at a similar time as even though permitting the sperm to finally attain the ovum.


The sperm of a gymnosperm under no circumstances ever could swim by way of a wet exterior environment. In seedless vascular flowers (e. g. ferns) and nonvascular flowers, the sperm has a flagellum and does certainly could swim by way of a wet exterior environment.


So, these men are going to be restrained to spots which are wet at some instances.
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