Biology Definitions Crossword Puzzle

QUESTIONS LIST: habitat: place where an organism lives, ecosystem: where living things and non-living things interact, population: all organisms of one species living in a certain area, community: all populations in a habitat, cell wall: supports the cell, mitrochondria: aerobic respiration, cytoplasm: site of all chemical reactions, ribosomes: synthesise proteins, cell membraine: controls what enters and exits the cell, nucleus: contains all genetic information in the cell and controls the cell, chloroplasts: absorb sunlight