your lessons have saved me multiple times. I love studying biology but my teachers force me to memorize it without trying to understand it. They don't even make an effort to explain it, they just tell me to memorize it. It sucks because it has made me hate studying even though I used to love it. Coming back to your channel and revising this has been very helpful. Thank you a lot!
That’s me rn I feel my professor just gives me everything to learn n on the same week we have an exam on 3 chapters like how am I supposed to remember all three chapters or what to study. It’s so stressful.
***** The professors at my school were English speaking, however the actual teaching was done by TAs, one of the worst experiences in college I have had.
***** Most of the professors are researchers and they spend little efforts to teach students. Rather we get stuck with expensive poorly written textbooks and difficult tests that only a machine could pass.
***** I am in the US, and mu community college courses were much more manageable than the ones at the University. They like to call them "drop out" courses but they are just bad programs staffed by bad professors.
***** Nope the problem is the tests are way to hard, some students pass through 2 methods, A: cheating (which hurts the curve that other students rely on to pass) and B Machine studying which alot of students (myself included) cannot do.
You explain and demonstrate these biological functions with precision. The concept maps are an excellent visual aid that helps me organize my thoughts. After watching your lessons my exam grade went up 15 points---taking me to a B! Thanks so much for sharing your knowledge.
I cannot thank you enough for creating your teaching videos. Thanks to you I am able to understand the material in my A&P book. You are truly a fantastic educator.
you are the bomb!!!! Everytime I am reading my A&P chapters, I always get overwhelmed, but than I watch your videos on the topic and feel way more confident about the material! Thanks!
This is incredibly helpful. I just found your web videos after my sister told me to try RU-vid. It's SO MUCH better than trying to learn from a book when it comes to really complex things like membrane transport and dna replication. Thanks so much.
hey, i really, really appreciate you taking the time and effort to make these videos... Earlier today I was getting SO frustrating trying to study and memorize everything for the ap exam tomorrow, that I even thought about just giving up and just accepting whatever score I would get! I decided to watch your videos so I could put down the book, and not only do I have a clearer understanding of many of the topics now, but your videos have really renewed my interest for biology. Thank you.
You're video's are constantly helping me, especially when my teacher doesn't explain what's going on at all and just throws it on us. Thank you so so much! :)
Mr. Andersen doesn't just talk about the topic but really knows what to point to in order to make us understand why we're being taught these things. A great example was the video on Environmental Matter Exchange. In my textbook, I can only remember learning about the cycles of nitrogen, carbon and water, and learning it from that angle is missing the point.
It is helpful! I stopped using my book to study for my ap bio exams and I just watch your videos instead. My book is kind of confusing and these videos really clear things up. My teacher always plays them in class. She is obsessed with you. You are a hero!
Been struggling to try and understand the material for class from just my notes. I came across your video today and now the material is making a lot more sense. Thank you very much for putting together some great videos. I've subscribed to your videos and will be watching a lot more of them. Keep up the great work.
So far, I find your videos to be very informative & helpful. You explain things in a way that is simple, understandable, and broad enough to tie everything together. Thank you very much for taking the time to create these videos!
your videos are still so helpful Bozeman Science! Been using them since 2018! thank you so much! Much easier to understand than my lecturers at university lol.
this video probably just bumped my grade up from a C on the test to a B or even an A! Thank you! you teach better than my teacher, and she's been teaching for like ever.
OMG! I'm studying human anatomy and physiology and this helps with my studies 100%! After reading my text and then watching this, taking notes it makes so much more sense thankyou!
Hey +Camila Orejuela, osmosis is the pass of water across the cell membrane, diffusion is about other kinds of cells, as glucose,oxygen and carbon dioxide, Osmosis is the act of the water molecules moving to provide balance between inner cell and the outside, as the diffusion can be either random movements of molecules or molecules passing by, in this way that the cell helps in many processes, like transporting molecules through the tissues and stuff. Osmosis is the balance a kinda of pressure on the cell, that's why it's important to maintain the level of water in the body, otherwise there would be so many water that the cell would explode!
Woow! I usually never comment in youtube videos, but you blew me away! OMG! I learned muchhh more with you than my teacher, you are great!! Im even thinking about taking bio next semester. THANK YOU SOO MUCH!
FOR THE YOUTH!!! What is the function of the cell membrane? provides protection for a cell. It also provides a fixed environment inside the cell. 2. Why is a phospholipid amphipathic? Explain how this affects transport across the membrane? They have a hydrophilic, polar phosphate head and two hydrophobic fatty acid tails. 3. Compare the behavior of musk oxen to a cell membrane. both contain phospholipid properties. 4. What do glycoproteins and glycolipids have in common? both occur in the cell Membrane. 5. What does cholesterol do for the cell membrane? Why is this important? provides essential nutrients and provides extra resources. 6. What are the only things that can diffuse through the cell membrane? water, carbon dioxide, oxygen. 7. How do other things enter the cell? They have to be processed by the cell and transform to a similar state as the primary objects enter. 8. What are aquaporins? transport water across cell membranes.
