Which of the following is the best conductor of heat?

a)glass
b)wood
c)plastic
d)tin

plz

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.

cell/ tissue/ organ/ organ system/ body

you're crazy : )