Bacteria are classified into 5 groups according to their basic shapes: spherical (cocci), rod (bacilli), spiral (spirilla), comma (vibrios) or corkscrew (spirochaetes). They can exist as single cells, in pairs, chains or clusters.
The satellite that orbit earth without gravity would collide into earth since there is no gravity to hold it up there in space.
Answer:
C) the greater the χ2 value and the lower the P value
Answer:
To test the presence of protein in the food substance which gives a blue-to-purpule colour
Answer:
One or two molecules can make up simple carbohydrates
