ANSWER FAST PL When new buildings and parking lots are erected the contractors are required to build retention ponds to allow a place for storm water drainage. After a few days of severe rain, Erin noticed that the retention ponds at her school were more full than usual. After a few weeks she noticed they were almost completely covered with a layer of algae. To which of the following could the algae growth most likely be attributed?

an increase in acid from the rain

a decrease in fish to eat the algae

an increase in nutrients from the runoff

an increase in sunlight as the cloud cover disappeared

Would really appreciate it, i have an idea but not completely sure

Osmosis is often viewed incorrectly as a process driven directly by differences in solute concentration across a selectively permeable membrane. what really drives osmosis? view available hint(s)osmosis is often viewed incorrectly as a process driven directly by differences in solute concentration across a selectively permeable membrane. what really drives osmosis? the first law of thermodynamicsthe difference in the height of water columns on either side of a selectively permeable membranethe difference in water concentration across a selectively permeable membranethe difference in sugar or ion concentration across a selectively permeable membrane

The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.