Is oak hard to work with?

When was the Brooklyn Botanical Garden first open to the public? Is a daisy multicellular? What is the meaning of la chaim? What is the fruit of the desert palm called? How far apart should you place your herbs? What are the bumps called that fix nitrogen on the roots of certain plants? Which state grows the most peas? How can I revive pansies that are wilting or struggling to thrive? What is an agapanthus? What are the Oval fruits of rosaceous tree purple yellow or green? Why are there no caterpillers on oak trees in winter? Why was the California coast redwood chosen as state tree? Can we grow walnut tree in Rawalpindi or Islamabad? Can you root roses after they have been in a vase of water and flowers die? What does a scotchbroom burkwood bush look like? Why does groundnut grows in the roots though it is a fruit? Is pine a land plant? How can you prevent animals from entering your garden? Why water move to the top of a tall tree? How can I revive asparagus that is looking wilted or limp?