In our last episode, we tackle Unit 9 of the DP Biology course: Plant Biology. Thus we cover transport in phloem and xylem, growth with auxin, and reproduction.

Today we're looking at the units of defence and immune system (both the standard level and higher level content), as well as movement of muscles.

In this episode of our DP Biology revision podcast, we cover units 11.3 and 11.4, which are osmoregulation and reproduction. Reproduction specifically looks at spermato- and oogenesis as well as fertilisation, the placenta, and birth.

In this episode covering the DP Biology course, we're continuing with human physiology, looking at neurotransmission and hormones, homeostasis, and reproduction. Once again we are joined by my brother Olli, who can at least contribute something this time as a psychology major.

Today we're starting the human physiology unit of the IBDP Biology course. Specifically we're looking at digestion and absorption, the blood system, and gas exchange. Also we have a guest: a DP alumnus, who graduated three years ago and is ready to add his comments.

Today we're talking about the entirety of unit 5: evolution and biodiversity. Thus we go over evolution, natural selection, classification and biodiversity, and cladistics.

Today we're taking a look at the ecology unit of the DP Biology course, going through its entirety. This includes basic terms and definitions, energy flow, the carbon cycle, and climate change.

Today we're back to finish the genetics unit, with an explanation of meiosis, inheritance, and the entirety of the higher level content of genetics, which included meiosis, inheritance, and speciation.

In this episode we discuss the units about genes, chromosomes, and genetic modification and biotechnology. The latter includes everything from gel electrophoresis, GMO, and cloning.

Meiosis and inheritance will be covered along with the higher level content in the next episode.

In this episode we discuss photosynthesis at higher level depth, so explaining both the light-dependent and light-independent reactions, and how they rely upon one another to ultimately produce energy. In addition Calvin's lollipop experiment is also discussed.

Today we are discussing cell respiration, so covering glycolysis, the link reaction, the krebs cycle, and oxidative phosphorylation via chemiosmosis, also known as the electron transport chain.

In this episode we cover Unit 7 of the IBDP Biology course: Nucleic Acids. We discuss replication, transcription, translation, and other related things.

In this episode we cover units 2.1-2.5 of the IBDP Biology course. This episode turned out a bit longer than anticipated, so here are the timestamps of the main parts we cover:

0:00 - Introduction to Biological Molecules

3:50 - Water

17:48 - Carbohydrates

26:18 - Lipids

36:18 - Amino Acids and Proteins

46:24 - Nucleic Acids

47:40 - Enzymes

In this episode we discuss Units 1.4 to 1.6 of the IBDP Biology course, including membrane transport, the origin of cells, and cell division.

Today's the day we're gonna learn about the cell, specifically looking at cell theory, their structure, and how we can use stem cells. We also go into details about organelles and way too much detail about the cell membrane.