10 pts D Question 5 Which of the following adaptations are present in gymnosperm

Question

10 pts D Question 5 Which of the following adaptations are present in gymnosperms AND allowed them to colonize terrestrial environments. Select all that apply O Presence of true leaves, roots and stems improving transport O A dominant gametophyte generation that is photosynthetic O Associating with fungi to increase nutrient absorption Seeds that protect the embryo while it reaches a new location O Pollen that can be transported to another plant without water D Question 6 10 pts Under which conditions do you expect to see self-pollination? The environment is stable There aren't many pollinators in the area O There is high predation in the habitat The weather is highly variable

Explanation / Answer

5.Correct answers would be:

Reason:All of the above adapataions allowed the gymnosperms to colonize terrestrial land.

6.Correct answer is:The weather is highly variable.

Reason:Under stressful and unfavourable climatic conditions, self pollination is expected to be seen as there occurs hindrance in the transfer of pollen grains from one plant to the other.

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