Answer:
there are many steps to be followed while preparing temporary slides for observation under the microscope. Explanation: there is cutting of the tissue into smaller section. This reduces the opacity.
Explanation:
<span>Isotopes of the same elements differ in their mass number. Isotopes are those elements have the same protons but differs from their neutrons. That is why it differs in their mass number because the mass number is the sum of protons and neutrons.</span>
Answer: Damage to infrastructure
Explanation:
The flooding has some of the positive effects on the environment and also have some negative impacts on the environment.
When a huge amount of water from a certain source disturbs the mankind and environment is known as flood. It is so intense that it affects the buildings, bridges, shops and building.
It carries the materials away with it to the places where it moves further. Damage to the infrastructure is one of the after effects of flood.
Nephron helps the urinary system to rid off metabolic waste in our system.