Biology, 01.07.2019 18:30, kell22wolf
Which feature of cycads distinguishes them from most other gymnosperms? use the information to answer the following question. the cycads, a mostly tropical phylum of gymnosperms, evolved about 300 million years ago and were dominant forms during the age of the dinosaurs. though their sperm are flagellated, their ovules are pollinated by beetles. these beetles get nutrition from the pollen and shelter from the microsporophylls. upon visiting megasporophylls, the beetles transfer pollen to the exposed ovules. in cycads, pollen cones and seed cones are borne on different plants. cycads synthesize neurotoxins, especially in the seeds, that are effective against most animals, including humans. which feature of cycads distinguishes them from most other gymnosperms? they have exposed ovules. they have flagellated sperm and they are pollinated by animals. they are pollinated by animals. they have flagellated sperm.
Answers: 1
Biology, 23.06.2019 06:20, CM0
The method by which new genes can be acquired by successive generations: multiple choice. is called mitosis is called meiosis is sexual reproduction is fertilization is by mutations has been imagined as evolution theory has never been documented by the scientific method is known as genetic recombination i have mutations and mitosis already, anybody know any more to add.
Answers: 2
Biology, 23.06.2019 10:50, maddysmall32
I’ll put brainliest if someone can me with this one
Answers: 1
Which feature of cycads distinguishes them from most other gymnosperms? use the information to answ...
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