Answer:
atoms or electrons
Explanation:
but l guess electrons is the best answer
It might be that its difficult to digest food.
C, erosion. Erosion is the natural process of breaking down natural products through wind, or similar natural resources.
Answer:Reliability
Explanation:
Reliability of a test refers to how consistently a test measures a characteristic under the same conditions.
Reliability can be defined as the degree of consistency of which a chemical test gives a similar result. measure. A test is said to be highly reliable when it gives the same repeated result under the same conditions of measure.
But when a test gives different results under the same condition of measure it has a low reliability.
Hence, If a test yields consistent results every time it is used, it has a high degree of reliability.
