Monday, November 16, 2009

Which of the following statements explains why the growth of orchids on the high branches of tropical trees is

The orchids draw nourishment from the trees.


The trees are neither benefited nor harmed.


The orchids keep parasites away.


The trees receive nutrients from the orchids.

Which of the following statements explains why the growth of orchids on the high branches of tropical trees is
for most orchids that are grown in the wild, orchids look for a variety of light intensities, so in tropical trees, they will be found at various heights, each height representing a different light intensity. Orchids actually require a fungus that can grow in knooks and crannies of a tree. the orchids get a growing medium and water from the fungus and the orchids supply sugar to the fungus for it to grow on.
Reply:I believe it%26#039;s all of the above.
Reply:The second one. Why is this hard?
Reply:2nd one sounds good

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