00:02
Hi, my name is chaim chernaf, and today we're going to talk a little bit about ecosystems.
00:07
So when talking about ecosystems, the first thing that we have to do is to find what an ecosystem is.
00:18
Right.
00:19
So we hear about ecosystems a lot, and it's good to have a good definition.
00:22
So an ecosystem is community, just community, which i'm going to do, which i'm going to do as c -o -m of living organisms, right? so living things.
00:38
And their interactions, there's living organisms, and their interactions between the organisms between themselves and their environment.
00:50
So it's a community of living organisms and their environment, which i'm going to put as enb.
00:57
There are two important things when thinking about an ecosystem's equilibrium.
01:02
Now, what's the equilibrium? so we hear about equilibrium that stays a lot in chemistry and in other biological places.
01:09
In equilibrium is basically when although there may be slight changes from second to second, overall there's not going to be changes among the quantities...