What is difference between a amoeboid cell and a general animal cell

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.

The buildup of sediments where a river empties into a slow-moving or nonmoving body of water is known as a/an

Match the functions to the cell types ? contraction and relaxation. conducting electrochemical signals fighting diseases carrying genetic material