Which of the following explains the inversion of the aquatic pyramid of biomass?

a.
high phytoplankton turnover rate
b.
slow aquatic predator metabolisms
c.
small number of aquatic consumers
d.
high energy content of phytoplankton

What was dr. willem johan kolff’s first step in using the scientific process to invent the hemodialysis machine? he built the machine and tried it with various patients, collecting data about its effectiveness. when a patient’s kidneys failed, he wondered if it would be possible to perform kidney functions with an external machine. he researched and collected data about numerous patients who exhibited symptoms of kidney failure. he drew conclusions from studies of various symptoms of kidney failure, and drew a design for the ideal external blood-processing machine.

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

What’s the student’s scientific question