Aftershocks my dude, they're a killer.
A. Oxygen
You add oxygen to glucose to complete the steps
<span>This
is because changes on the planet are slow and take long periods of time (geological
times) for observable changes to be noticed by humans. While the earth looks
static, it is dynamic and can be shown by a time-lapse camera put in a location
such as a tectonic boundary</span>
If you look at different sessile aniimals, you'll notice that they are generally filter feeders- they suck in nutrients from their surroundings. Those that are larger and can "pull in" more nutrients than others. Holometabolus insects do it because the larvae can eat and inhabit a different place than the adults so there is no competition for resources, like food. Lepidopterans are a good example, caterpillars eat leaves and plants while the adults pollinate flowers and drink nectar.