Alake community with four trophic levels suddenly suffers from algal blooms. using the strategy of biomanipulation, an ecologist may propose ) removing zooplanktonb) adding mineral nutrients to the waterc) adding fish that eat zooplanktond) removing fish that eat zooplanktone) removing the fourth trophic level in the lake

as in mitosis, dna replication occurs during interphase.   in meiosis, it occurs specifically in s phase of interphase 1.

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.