We can use this information to calculate the rate or speed the person was traveling at
With distance = rate * time we can figure out his rate or speed.
Plug in variables: 5 miles = 30 minutes * r
First convert 30 minutes into an hour. Which is easy. It's 1/2 an hour.
5 miles = 1/2 hour * r
Divide both sides by 1/2 hour.
5 miles / 1/2 hour = (1/2 hour * r) / 1/2 hour
10 miles per hour = r
Then switch around.
r = 10 miles per hour
Answer:
Parenchyma Cells, I believe
Answer:
I believe is B
Explanation:
cycling substance is a pathway the chemical substance moves through biotic and abiotic compartments.
The heads are the ones that like water and the tails dont
Answer:
The two structures used in membrane transport are 1 integral membrane protein 2 peripheral membrane protein.
Explanation:
The various protein present in the plasma membrane help the later to exhibit its function to transport various solute molecules and ions across the membrane.
Integral membrane protein such as Na+K+ATPase helps in the transport of Na+ ions inside the cell and K+ ions outside the cell against their concentration gradient.
Peripheral membrane proteins are present in water soluble region of either extracellular region or cytoplasmic region or both.Peripheral protein also helps in the transportation of various solute molecules .