Biology Flashcards
1
Q
What is oncoming pressure caused by
A
Plasma proteins
2
Q
What is hydrostatic pressure caused by
A
The heart pumping
3
Q
Role of neutrophil
A
Engulfs pathogen by phagocytosis and encloses it in pahgosome where digestive enzymes causes them to break down and become destroyed
4
Q
How is water transported from the xylem to the leaves
A
Water evaporates from leaves
Therfore leaf cells have a low water potential
Because of cohesion of water molecules that form hydrogen bonds
Water is pulled up the xylem through cohesion
5
Q
Effect of lowered white blood cells
A
Infection so live a microbe free environment
6
Q
Effect of lowered platelets
A
Bleeding so inject red blood cells
7
Q
Effects of lowered red blood cells
A
Tiredness
8
Q
What does plasma contains
A
Vitamin K
