Logistic growth versus exponential growth | Ecology | AP Biology | Khan Academy
HTML-код
- Опубликовано: 10 фев 2025
- Keep going! Check out the next lesson and practice what you’re learning:
www.khanacadem...
Logistic growth versus exponential growth (for familiarity with AP Biology formula sheet).
View more lessons or practice this subject at www.khanacadem...
Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help!
Donate or volunteer today! Donate here: www.khanacadem...
I understood here what I did not understand in school for three days. Thank you so much
You're a life saver! We are not gonna do calculations in the exam, but it's good to know the concept. Thank you!
Khan! Love you channel! 😏❤️
I’m blessed with this video…THANKS!!!!
... "This is very unpleasant thinking"..... proceeds to enumerate scenarios of agonising death :D :D
Great
I m big fan of urr chnnel
8:36 😁😁 Maybe they are not in a mood to reproduce as much
If I have a microbial sample that divides every 20 min. and they're asking me how much time is required for a single cell to grow into a population large enough to fill the volume of the Earth (1.09 x 10^21 m3), how can I find time when:
r= 0.69
N0= 1
Nt= 1.10 x 10^39
They gave me this equation t= (ln(Nt) - ln(N0))/r but I'm not sure on what to do after that step (perhaps divide by 20? or multiply?). If anyone could help me figure it out, I'd really appreciate it.
What if the population starts out higher than the carrying capacity?
So the 0.2 is an example right? How do I find the rmax if it isn't given to me?
Need to refer to prior video where R= Change in Birth - change in Death/ Population size
Nice
Why do the multiply this factor of K-N/K can u pls explain it on the basis of mathematics
Yes, you want to know?
@@Kamilbhat123 yess
If we set the integration of the growth rate function and set it equal certain limit then solve for r...but that is not how God works or does not work? God would improve on efficiency if all things to the max and let people have freewill of choosing their own happiness without violated other people individual pursuit of happiness
What's A.P biology?
Advanced Placement
"WATCH OUT, HAROLD IS HACKING YOUR ACCOUNT"