Answer:
I don’t know what recording station you’re referring to but, When seismic waves reach the seismograph, a graphical record, or seismogram, is produced
Explanation:
Answer : For the experiment to study the diffusion across the semi permeable membrane, following are the safety steps that will help to handle chemicals safety;
- Use droppers to transfer small amounts of chemicals into another glassware, it will prevent the unnecessary spillage of the chemical.
- Use tongs to move hot objects as they may cause severe burns.
- Check the test tubes for chips prior to using them otherwise it may leak the chemical inside it
- Washing your hands after you finishing the lab experiment, this will ensure that food is not contaminated while consuming, with the chemicals that were stuck on the hands.
The picture isn’t included
Solution :
From Fick's law:

Mass balance: Exits = Accumulation





From the last step, area cancels out and thus leaves :

So now we can substitute the
by the Fick's law

Substituting the values we get





Answer: Lionfish, which are covered in venomous spines, are such successful invaders because they can tolerate a variety of habitats and they reproduce at alarming rates. They also have a voracious appetite and aren't too picky about what they eat. Also, lionfish are sustainable by catching it's prey.
Explanation: Pls mark me as Brainiest. Your answer is here. If you want to learn more about lionfish, copy and paste this link right here: https://sanctuaries.noaa.gov/news/may15/lionfish-invasion.html
Thank you.