Thursday, January 28, 2010

Just a few more questions for Botany

While there are many edible plants, humans consume only a few. What are the three most common plants in the diet, and where does each come from?

What characterizes a plant?

Between 1952 and 1992, twenty percent of all tropical and semi-tropical plants species became extinct. Why should this concern us?

What is photosynthesis?

What is a primary producer?

What elements should be part of a valid experimental design?


Иван said...

You have an interesting blog!

Can you become my listerner , so i'll be your?

Anonymous said...

Don't stop posting such themes. I like to read stories like this. Just add some pics :)