Not exact matches
The second hypothesis is that the available
food resources were limiting and that niche partitioning came
into play; in other words, there weren't that many plants to go around so that the species had to share available
food sources by specializing on
different types of vegetation.
The larva uses the fungus as its
food source, but as it feeds it causes the fungus to grow
into several
different forms, which the authors call morphotypes.
They have diversified
into different species, and changes in beak morphology in particular have allowed
different species to utilize
different food sources on the Galápagos.
Of course nobody just eats one single
food for all of their calories, so I suggest you record the amounts of all the
different foods you eat in a day, especially the amount of any refined sugars and oils that are pure nutrient free
sources of calories, and put those
into cronometer and see where you end up for the day.
For a variety of meals throughout the day or week split the macros
into a few
different food sources.
However, the makers of Happy Feet eventually take the film entirely
into a
different direction when it becomes a heavy - handed appeal to stop fishing in the Antarctic region, as the poor starving birds must beg humankind to stop stealing their
food source so they don't all perish.
These toxic substances can come from a multitude of
different sources - the air we breathe, the water we drink, the
food we eat, and unfortunately, many come to us in the form of the chemicals that are in the medications we take
into our bodies.
In recent times, the incursion of wild animals
into urban locations represents a shift in their patterns of living, as they discover new
sources of
food,
different terrains and forms of co-habitation with unfamiliar neighbours.