The periodic table of elements arranges all of the known chemical elements in an informative array. Elements are arranged from left to right and top to bottom in order of increasing atomic number. Order generally coincides with increasing atomic mass. The rows are called periods.
Answer: A stream carves its path through a watershed, eroding nutrients from the soil and rock, or taking them from plants.
Explanation: Because, those nutrients flow through different branches of the food web. They may stay in that watershed for a long time or they may leave.
The best definition of energy is D. the ability to do work.
The others are examples of energy changes, but they are not definitions.
B- neutrons. Have you ever seen Jimmy neutron?
The CPC equipment ensures the safety and health of workers. Management and employees must be aware of the hazards: the type of chemical, the physical state (liquid, solid
or gas), and the physiological effect (toxic, carcinogen, asphyxiant,
corrosive, etc.).
Vapor-protective clothing is type of chemical protective clothing (CPC) that protects the wearer against chemical vapors or gases.