Answer:
The correct answer would be option A, Observation.
Explanation:
When someone observes something for a specific period of time, closely monitors the act which is happening, the process is called as the Observation. Observation is done in research methodologies to find out the occurrence of the specific event, and then it is recorded or noted down to get the results of that observation.
In simple words, Observation is to observe someone's specific action for a certain period of time.
So in this example, when Dawn's parents record her hair pulling behavior for a specific period of time, they are actually making observation about the behavior of their daughter.
Answer:
salt water or sea water
Explanation:
because NaCl is equal to salt (sodium chloride), and H2O means water- 2hydrogen and oxygen.
and sea water/salt water is a form of solution in salt with water.
hope it helps✨
Answer:
C) Some individual insects are more likely than others to survive and reproduce due to their inherited traits.
Explanation:
Insects are known for their ability to develop resistance to insecticides. Currently there are insects resistant to every synthetic chemical insecticide used. There are many factors to developing resistance, for example:
- many insects species produce large broods. This increases the probability of mutations and ensures the rapid expansion of resistant populations.
- Insects with shorter life times develop resistance more quickly than others because its genetics make them reproduce much faster.
- insects with limited diets are more likely to evolve resistance, because they are exposed to higher pesticide concentrations and has less opportunity to breed with unexposed populations.
But this kind of phenomenon has not only observed in insects in England, rats in certain areas have evolved resistance that allows them to consume up to five times as much rat poison as normal rats without dying.
Answer:
political parties can affect by election affect policy largely by determining which party controls the environment
Explanation:
Since there are no choices to choose from, here is an example of a devise which <span> utilizes electromagnetic induction to operate.
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The electric generator uses rotating magnets to induce an electric current in conducting wire coils surrounding the generator's armature.This devise <span>utilizes electromagnetic induction to operate. </span>
