8 He covers the sky with clouds;
he supplies the earth with rain
and makes grass grow on the hills.
9 He provides food for the cattle
and for the young ravens when they call. Psalm 147:8-9
Consider a few of the possible ecosystems in the world and how they survive. Take the ocean. There are critters and creatures in the oceans that we have never seen or heard about but they are part of a vast underwater ecosystem. We don’t know how some of those critters ever grow as old as they do when there are so many predators lurking nearby. Even the little fish have to eat something, and they do. The Lord provided a means for them to survive as long as was necessary for the larger fish. But along the way, those smaller fish laid their eggs to start the cycle all over again. This occurs millions of times each hour in the oceans with each species of fish or critter.
So what does all that mean to us today? The Lord tends to the details of our lives, just as He knows every little detail about the fishes and the birds of the air.
So, no prayer is too small for Him. No prayer is too large.