TandyTanen
TandyTanen
07-06-2015
Biology
contestada
Why is diffusion important to biology?
Respuesta :
Аноним
Аноним
07-06-2015
Diffusion is important because:
a) the human cell can obtain nutrients and gases
b) excrete metabolic wastes
c) maintain a suitable pH and ionic concentration within the cell for enzyme activity.
Answer Link
VER TODAS LAS RESPUESTAS ( 57+ )
Otras preguntas
write an equation in slope intercept form for the line that passes through (4, -4) and is parallel to 3x+4x=2y-9
Algebra 2, please help asap A box contains 4 black shirts, 8 blue shirts, 4 black pants, and 10 blue pants. Determine the probability of randomly selecting a bl
Which is a reason why many people in Southeast Asia live in coastal regions
Why do stretching exercises increase flexinility more than cardio exercises
What is the area of this figure? do not round any side lengths. Please help me.
Use the data to answer the Question below. Size of shoe:8,7,8.5,6.5,5,11,15,8,8,7.5,6.5,8,14,12
pangram, or holoalphabetic sentence, is a sentence that contains every letter of the alphabet at least once. The most famous pangram is probably the thirty-five
Compared with higher inflation rates, a lower inflation rate will the after-tax real interest rate when the government taxes nominal interest income. this tends
5. What are three alternate ways of building up enough credit to get a credit card? (1.5 points)
According to the Anti-Malthusians, we should be more concerned with ______ than overpopulation. A. genetically modified foods B. population shrinkage C. the ef