What is an controlled experiment?

What are cells?

What is nutrition?

What is exretion?

What is response?

What is movement?

What are the two types of cells?

What is biodiversity?

What is bacteria?

What is fungi?

What are vertrates?

What are invertebrates?

What is light microscope?

What is a cell membrane?

What is cytoplasm?

What is mitochondrion?

What is a vacuole?

What is tissue?

What is an organ?

What is organism?

What are stem cells?

What are the five main food constituents?

What are the stages of digestion?

What is ingestion?

What is digestion?

What is absorption?

What is assimation?

What is engestion?