00:01
This question asks us, after seeds have sprouted, gardeners often pull up some of the seedlings so that only a few grow to maturity.
00:07
How does this practice help produce the best yield? okay, so we have increasing k, decreasing r, reducing introspecific competition, and adding a density independent factor to the environment.
00:20
Okay, so does pulling out the seed that has sprouted, does that increase the carrying capacity? well, you might think initially that, oh, yeah, sure, it allows more seeds to grow.
00:33
Or, yeah, it allows more seeds to grow.
00:36
But we know that's not necessarily true because it's not, the carrying capacity isn't based off of what was planted.
00:43
It is based off of the soil and other predators or competition that would occur there.
00:48
So really, the carrying capacity of that soil isn't based off of how many you planted there because it's already predetermined.
00:54
So that is why it would not be the carrying capacity.
00:57
Now, decreasing r is the rate of growth of a population per capita, so per individual...