What are some good IB biology science projects ideas related to the circulatory system

What products from aerobic respiration are missing or different in anaerobic respiration

What advantages might a multicellular alga have over a swimming single-celled one?

What type of cells form the cortex in the plant roots?

What part of a phospholipid molecule is considered hydrophobic?

If element X has 91 protons, how many electrons does it have?

Genetic drift is the process where there are random fluctuations in the gene frequencies within a population. Which of these populations would most likely experience genetic drift?

What is the function of Placenta? During which stage is it completely formed? & How will the fetus body temperature be regulated after birth? During which stage does this method of regulation develop?

How are karyotypes used to determine the presence of genetically inherited chromosomal disorders?

Arrange these energy sources from highest to lowest percentage of worldwide use. 1. Petroleum 2. Nuclear power 3. Wind power

Which of the following is a species? a. A monophyletic group of beetles who share a common ancestor and can be distinguished from the most closely related group of beetles b.