Function adaption
Leaf Cells- Absorbs light energy for photosynthesis.Packed with chloroplast. Closely packed cells form a continous layer for efficent absoration of sunlight
Root Hair Cell- Absorbs water and mineral ions from the soil. Long with very thin wall, which gives a large surface area
Sperm Cell- Fertilises female gamete . Head contains genetic information and an enzyme to help penetrate the egg cell membrane. Middle section packed with mitochondria for energy. Tail moves sperm to egg.
Red Blood Cells- contains hameoglobin to carry oxygen to cells. Thin outer membrance to make oxygen diffuse easily. Shape increases surface area to allow more oxygen to be absorbed. NO NUCEUS.
Comments
No comments have yet been made