Which of the following is the most POROUS? *
A) Ice
B) Plastic
C) Dirt
D) Concre...
Biology, 10.05.2021 16:10 mikeysoulemison
Which of the following is the most POROUS? *
A) Ice
B) Plastic
C) Dirt
D) Concrete
Answers: 3
Biology, 21.06.2019 20:00, annapittbull12
Chlorophyll is found in plant leaves and absorbs light from the sun to enable plants to perform photosynthesis. magnesium is an important component of chlorophyll. the concentration of magnesium ions is higher in the root-hair cells of plants than in the soil. which mechanism of ion uptake would best enable a plant to produce a steady supply of chlorophyll? osmosis diffusion passive transport active transport
Answers: 1
Biology, 21.06.2019 21:30, lkipjjjjjjjjjj5673
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.
Answers: 1
Biology, 22.06.2019 05:00, joelpimentel
Cedric has a low fever and minor aches. yesterday, he went to the doctor for his booster shot and receive the flu shot. which best explains why he has this reaction?
Answers: 2
Biology, 22.06.2019 06:30, nacgrading3p6d8pf
1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.
Answers: 1
History, 30.11.2019 01:31
Health, 30.11.2019 01:31
Biology, 30.11.2019 01:31
History, 30.11.2019 01:31
Mathematics, 30.11.2019 01:31
Physics, 30.11.2019 01:31
Mathematics, 30.11.2019 01:31