in order vs up to the mark

in order

• In sequence. 

• Emphasizes that what follows immediately is the purpose of the preceding or the beyond. 

• She stood in order to see over the crowd. / She stood to see over the crowd. 

• In accordance with the procedural rules governing formal meetings of a deliberative body. 

• Appropriate, worthwhile. 

• Ready, prepared; orderly; tidy. 

• In a sequence. 

up to the mark

• Possessing adequate knowledge or skill.