What do guard cells look like
They are kidney shaped with thin outer walls and thickened inner walls making them adapted to open and close pores
What function do guard cells carry out
Gaseous exchange
What do red blood cells not have
A nucleus
What are red blood cells
They are concave and are packed with haemogoblin
What do red blood cell features carry out
They carry oxygen
What does the egg cells contain
Food reserves to feed the embryo
What does the sperm cell have
Long tail to help it swim to the egg
What are palisade leaf cells
They are packed with chloroplasts that absorb CO2 which means they are well adapted for photosynthesis