Bacteria of the genus mycobacterium are difficult to stain because of the waxy material associated with their unique cell walls. which of the following stains is used to stain mycobacterium? a. gram stain
b. acid-fast stain
c. counterstain
d. endospore stain
e. simple stain

Match the types of competition to their descriptions.

Natalie had random hand movements when she was two months old. when she was six months old, she used to grab a block with her whole hand. now at the age of ten months, she can grasp the same block with her thumb and forefinger. this sequence of growth in her hand and finger movements is according to the pattern.

Which type of respiration takes place when there is no oxygen present