The answer could be A.
A bacterial cell is about 0.2-20 um, while a typical eukaryotic cell is about 10-100um, according to many sources of research.
Answer:
the hydroxide ions are undergoing ionization and the particles are gaining / losing electrons .
Explanation:
i think it is because ::
the phenolphthalein of the solution has gone from having a pH of around 8 (pink) to being alkaline at above 10 which causes it to burn purple / violet .
1) 35mL to L 1 L = 1000ml so, 35mL = 35÷1000=0.035L
2) 950gm = 1Kg =1000g SO, 950÷1000= 0.950 Kg
3) 275mm to cm= 1mm= 1÷10 cm so, 275÷10= 27.5cm
4)1000mL to L = 1L=1000ml so, it will equal to 1L
5)4500mg to g = 1mg= 1÷1000g so, it will equal to 4.5g
6)25cm to mm = 1cm= 10mm so, 25X 10= 250mm
7)0.005Kg to mg, so 1Kg= 10∧6 mg so, 0.005X10∧6= 5000mg
8)0.075m to cm, so 1m =100cm so, 0.075X100= 0.75cm
9)15 g to mg , so 1g = 1000mg so, 15X1000= 15000mg
Answer:
observation or experience
Explanation:
Empirical method is a study that uses indirect or direct observations in order to gain some knowledge. It uses empirical evidences-information that are collected through observation or experience.
Theory that is tested by empirical method involves the use of objective, that is observed, highly controlled and replicable.
