Answer:
Option D, the concentration of salt in urine increases after eating a large bag of salty chips
Explanation:
A negative feedback reduces the activity causing any uncertain output that disturbs the homeostatic control. For example - if temperature of the body rises , signals are send via negative feedback loop to bring it down to normal body temperature.
Like wise when the concentration of salt in urine rises, we feel thirsty. Thus water is taken to cope up with the increased salt content in body after eating chips.
Here, the activity (i.e eating of salty chips) disturbing homeostatic control is reduced by increasing the salt content in urine that makes the person thirsty.
Hence, option D is correct
All of the energy that drives Earth’s rock cycle comes from Earth’s interior and the sun. If erosion did not occur, no
rock cycle would happen. It would end up having large amounts of igneous,
metamorphic and sedimentary rocks. No finer rocks can be found and no flat
lands can be seen.
B is what I'm thinking. I hope I helped you! :) Feel free to ask me any other questions. <span />
Answer:
Scientists use waves to study the different layers of the earth. Usually, they use seismic waves, which are waves generated by earthquakes or nuclear-test explosions. … So, scientists study the path and speed of these waves through the earth to decipher boundaries and the materials that make up the layers
Explanation:
Answer:
A.) transcription factors
Explanation:
Transcription factors are often very important in initiating patterns of gene expression that result in major developmental changes.
