Living Organisms and Classification Crossword Puzzle

QUESTIONS LIST:

• kingdoms : the five different groups that include all living organisms.
• fungi : the kingdom of microorganisms that includes mushrooms, with cell wall and reproduce by spores.
• root hair : a part on plant root that has a very large surface area and absorb water from the soil.
• protoctista : a kingdom of organisms that are all unicellular and live in water, contain nucleus and can both feed on bacteria or photosynthesis.
• sensitivity : a process where living organisms detect changes in the environment and respond to it.
• growth : a process where both the size and number of cells increase in an organism.
• virus : a type of structure that are very similar to living structure, but cannot function outside of a host.
• plant : the kingdom of organisms that can make their own foods.
• stimuli : a change in the surrounding environment.
• reproduction : a process that all living organisms do to increase their population numbers.
• excretion : a process that living organisms do to release toxic wastes from their bodies.
• animal : a kingdom of organisms that need to feed on other organisms to get food.
• heterotroph : organisms that have to feed on others.
• bacteria : a type of microorganisms that are very tiny with no nucleus, but contain cell wall.
• autotroph : organisms that make their own foods.