sierrawalter199 sierrawalter199

24-10-2017
Biology

contestada

Which of the following plants do NOT have swimming sperm?

ginkgos

cycads

both a and b

none of the above

Respuesta :

TenishaTon TenishaTon

03-07-2019

Answer:

None of these.

Explanation: The plants like cycads and ginkgos have swimming sperms. they need water to complete their life cycle.

There are many adaptations seen in the plants like liveworts, ferns and mosses in which they require water to complete its life cycle. This adaptation is not only restricted upto cyptograms. This can also be seen in the plants like ginkgos and cycads. Their sperms are very strange.

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