What's the primary way that fungi spread and reproduce on Earth?
What's the role of mycorrhizae in plants? What kind of relationship is this?
What are the three main substances that fungi are able to turn into usable forms for other organisms?
What's one way that fungi help to maintain homeostasis in ecosystems?
Why is it helpful that fungi attack and kill other parasitic organisms?

Nucleic acid certain protein cell membranes certain carbohydrates

Dna. we have heard that we are a product of our dna. but where is it? how do we "get" our dna? it is passed to us, from our parents, but in what form? several vocabulary words associated with inheritance are used interchangeably and sometimes, incorrectly. let's see if you can clear this up for someone just learning about inheritance and cell structure.

Residential construction is expanding in florida, the expansion has caused fragmentation of habitats, one of the results of the increased construction is a decrease in the number of large predators such as the coyote, black bear and pool panther, which will be the most immediate local result of this fragmentation? 1)large predators will become extinct 2)decrease in middle sized predators 3)increase in population of top carnivores 4)increase in population of prey species