Bloom
An Infection
If the number of phytoplankton decrease the food chain would decrease in the ocean.
A sudden increase in an infant's vocabulary,especially in the number on nouns, that begins at about 18 months age.
Phytoplankton
Sudden vasodilation
boom:a sudden increase in prosperity bust:a sudden collapse of the economy
Having a predator that preys on that certain species or something to do with the environment conditions
It is as you are Gida.
An abnormally high white blood cell count is known as leukocytosis. The opposite is leukocytopenia.
sudden increase in demand.
That would be 'spiking'
The sudden increase in invertebrate fossil diversity