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Compare the structural differences between arteries, veins and capillaries and how each difference helps efficient blood transport

In arteries, the main structural difference is the thickness of the arterial wall, due to an increased amount of smooth muscle, arteries have much thicker walls than both veins and capillaries to ensure they...
LG
Answered by Lauren G. • Biology tutor
10676 Views

How do you find the missing angle of a Triangle?

180-99-22= 68 180-68= 112 112/2=56
JG
Answered by Jay G. • Maths tutor
3944 Views

I don't understand "Plusquamperfekt"! What is it and when would I use it?

Plusquamferfekt is a verb form or tense used in German to talk about an event that has begun in the past and that has also already ended in the past. It is similar to past perfect in English! Example: Er hat...
JM
Answered by Johanna M. • German tutor
3464 Views

State Newton's 2nd Law, and use this explain the vertical motion of a parachutist in the descent from her plane to Earth.

Newton's second law: F net = m. a . The net force (vector) on an object is directly proportional to the product of its mass (scalar) and its acceleration (vector). At the instant the parachutist leaves the p...
AB
Answered by Akash B. • Physics tutor
4953 Views

How do I track a theme through a text?

Think about key scenes in the text where the theme crops up, and try to pick out quotes that you think best demonstrate the theme. For instance, if the theme is voilence, don't just think about scenes of phy...
JK
5261 Views