Biological Science work sheet

Target Language or Knowledge:

Main source of energy
Sun
Which one is a complete food.
Milk
Polio disease is caused by
Virus
What is the main difference between animal cell and plant cell.
Cell wall
Nucleus was first discovered by
Robert Brown
Planting new trees is called
Reforestation
Vascular tissue helps in
Transportation
Which tissue covers the plant body and gives protection
Dermal tissue
Gum is secreted from which layer of gum tree
Dermal tissue
Group of cells which are similar in structure and perform similar function is known as?
Tissue