1. What does "bl” stand for? “bl +"? What does 'vg" stand for? ""vg+" 2. who developed the solution to Morgan's problem? what was the solution?

3. what does it mean if the crossing over frequency is less than 50%?

Creation of an unnaturally uniform sample to represent a diverse populationcan be avoided by: a. including only willing b. asking another scientist for .c. choosing only identical participants.d. selecting individuals at random.

What happens when water’s salinity increases? mass decreases. freezing point decreases. buoyancy of objects decreases. the amount of dissolved minerals decreases.

The basic types of tissue in the human body are