a) Label the diagram at points 1 to 4 b) In a), two zones are marked (X and XX). Below X is the meristematic zone. What is marked with X and XX? Solution approach: Would have thought at a) 1) Central cylinder 2) Lateral root 3) Root hair 4) Meristem Regarding b), I have no…
Hi, I have to do a project for school, including a presentation and possibly an experiment. Unfortunately, I can't think of anything. The topic is light and shadow. Do you have any ideas? Thanks
I just saw an advertisement. There are supposed to be tests where you give a blood sample on test strips and that's how you can determine your biological age (it is claimed that there are people who are only 30 but because of bottle feeding their biological age is 50).
Anyone who frequently buys organic products knows that there are anthroposophical brands like Demeter, Weleda, Hauschka, and I think Lebensbaum too. Anthroposophy is part of esotericism, as far as I know. But isn't there a single Christian organic brand? Is that a shame?
The bacterial growth curve shown was at a temperature of 37 oC.
For example, if a woman never wanted to have children but then suddenly develops the desire, does this need arise somehow naturally?
Good bye, My question is what you learn in a biology degree program and whether there are different branches. I would like to study flora and fauna. Is there a branch of biology for that? Or is there another degree program that focuses on that?
When would it theoretically be possible to clone humans? We assume it would be legal!
Hi, How do pre-astronauts actually view this, and what arguments do they offer for the origin of life in general? And that of humans? And what is their view on evolution? I find this very interesting LG