Is picnic tables biotic or abiotic?

What is 2nd law of motion and example? What is a thyrolytic substance? What are the types of trichomes? What lines run north and south but are measured east and west of prime meridian? Can Uranus been at night without a telescope? Can black hair be dyed black? The continuity program management cycle consists of four continuous processes what are they? Is antihistamine found in the body system? What type of change will affect the state of matter but not its chemical makeup? What seven pieces of land and four bodies of water make the word? What is photosynthesis and why is it important to life on earth? Is concrete slab man made or natural? What is the name of the sugar found in germinating grains? How many animals are there on your planet? What is opposite of interlocking crystals? When a second EPSP arrives at a single synapse before the effect of the first have disappeared what occurs? Is gasoline a solution colloid or suspension? When its fusion stops a star will become either a black hole a neutron star or? The genes on the x and y chromosomes are called what? Advantages and disadvantages of uv spectroscopy?