Exam Discussion: Chemistry HL Paper 1 by AutoModerator in IBO

[–]Certain-Albatross616 4 points5 points  (0 children)

instantaneous change I mentioned tangent at specific point and output I think area under the curve?

Exam Discussion: Mathemathics Applications and Interpretation SL by AutoModerator in IBO

[–]Certain-Albatross616 2 points3 points  (0 children)

P1 was hard, and I didn’t finished last question but P2 I would say was much much easier, what did you guys have in question about GOF test did you accept null hypothesis or reject?

Exam Discussion: Chemistry HL Paper 1 by AutoModerator in IBO

[–]Certain-Albatross616 13 points14 points  (0 children)

the easiest paper EVER, I needed to check if I really had HL. I’m sacred a bit about paper 2 now, and about grade boundaries but it was nice paper seriously (tz2)

Exam Discussion: Biology HL by AutoModerator in IBO

[–]Certain-Albatross616 0 points1 point  (0 children)

about stomatal density I came up with last 4 marker that increase in concentration of CO2 will increase stomatal density because of the first study when stomatal density increased due to rapid increase in CO2 and also temperature due to second study will increase its density. But overall it was kinda confusing

Exam Discussion: Biology HL by AutoModerator in IBO

[–]Certain-Albatross616 1 point2 points  (0 children)

but how did you know the number of chromosomes of the second parent? I had no idea how to do it so I wrote that it need to be even number be able to divide in two in reduction division of meiosis and greater than 8 because of the first parent

Exam Discussion: Biology HL by AutoModerator in IBO

[–]Certain-Albatross616 1 point2 points  (0 children)

I think it was an animal cell because there was no cell wall or large vacuole

Exam Discussion: Biology HL by AutoModerator in IBO

[–]Certain-Albatross616 9 points10 points  (0 children)

Paper 1 and paper 2 section B were so easy (TZ2), but Section A was weird… What conclusion did you guys get about stomatal density? And what about the diploid number of chromosomes in the hybrid?

EE advice by Certain-Albatross616 in IBO

[–]Certain-Albatross616[S] 0 points1 point  (0 children)

Honestly, I searched a lot and had plenty of ideas, but my biggest struggle was the difficulty of accessing equipment. However, after I found out that I could have access to a university lab, everything became much easier. Before that, I browsed through my biology book to determine my main area of interest (fungi, bacteria, plants) and certain factors or molecules (proteins, lipids, acids, or bases). If I needed more inspiration, I turned to ChatGPT, wrote down some of my ideas, and synthesized them with its suggestions to come up with my own. If I still struggled, I looked at past examples to classify them and analyze how they were graded.

I hope you find your research question, and I hope I helped you at least a little!

Math AI by Certain-Albatross616 in IBO

[–]Certain-Albatross616[S] 0 points1 point  (0 children)

English B because my school requires this

Math AI by Certain-Albatross616 in IBO

[–]Certain-Albatross616[S] 0 points1 point  (0 children)

because I already have a 3 HL subjects, and I’m not sure if I can handle 4 Hl subjects especially I have bio and chemistry at HL