Which kind of soil is likely to have the lowest porosity? A. Soil that is a mixture of sand and humus

B. Soil that is all sand

C. Soil that is all silt

D. Soil that is a mixture of silt and clay

What type of cell is produced after fertilization occurs and the gametes combines ?

The condition in which joints are inflamed is bursitis select the best answer from the choices provided ot f

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.