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"Das Fernsehen zerstört das Familienleben." Erklären sie Ihre Meinung zu dieser Aussage

Während das Familienleben immer mehr von der Technologie wie z.b. Fernsehen, Tablets beeinflusst wird, wirkt es sich ziemlich positiv auf unser Alltagsleben. Es lässt sich erkennen, dass wir mit Netflix ...

JD
Answered by Jasper D. German tutor
2596 Views

Could you explain the difference between passive diffusion and facilitated transport?

Passive diffusion occurs without any transmembrane proteins being involved, the molecules cross the lipid bilayer following a concentration gradient (from the highest concentration to the lowest). Small u...

EW
Answered by Eleonore W. Biology tutor
3595 Views

How can I improve my "chain of reasoning" when explaining answers so I can achieve full marks for analysis (KAA)?

Producing a "chain of reasoning" in your answers is one of the more difficult requirements of the A level Economics syllabus. It is important when explaining your answers that you make clear and...

TW
Answered by Tom W. Economics tutor
7213 Views

Susan is researching the population growth of a city. She proposes that x, the number of people in the city, t years after 2017 is given by x=250,000e^(0.012t) A.population in 2017 B.population in 2020 C.During which year would the population have doubled

A. t=0 ; x=250,000 B. 2020, so t=3. plug in to equation > x=250,000e^(0.012)3 = 259,163 (people so cannot round up) C. Population to double so 500,000 = 250,000e^(0.012)t -> 1/0.012(ln2) = t t= 57.7...

JG
Answered by James G. Maths tutor
4652 Views

If the concentration of testosterone in a man’s blood starts to rise above normal, this system leads to a reduction in testosterone. How does this occur?

Students are aware of the Hyothalamus-pituitary axis (HPA axis) in the female, but are not as aware about the role of the HPA axis in the male reproductive system. Here,we should start off by explaining t...

TT
Answered by Thahesh T. Biology tutor
4225 Views

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