Answer:
A. Toxicity
Explanation:
Toxicity is the ability of some chemical substance or medication to generate harmful effects on a living being, by coming into contact with it. Toxicology is the area of study that is dedicated to the toxicity of substances.
All substances have some degree of toxicity since any substance is capable of producing a toxic effect if a sufficient dose is administered. All substances are toxic; however, some are toxic to a greater degree compared to others.
I don’t understand your question can you go into more detail please
Passive is when the channels don't need energy to do so and active is when they need energy
Answer:
The temperature of Earth's surface if there was no atmosphere would be over 200 degrees (F) in the daytime and below 200 degrees (F) at night.
Answer:
Qualitative data is based on the quality of something an example can be the quality of a camera.
Quantitative data is based on quantity (numbers) an example can be the number of students at a football game
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Explanation: