Bacteria Worksheet True or False
Determine if the statement is true or false. If false, replace the word(s) with the correct word(s) on the line. If true, write "true" on the line. (use a different colour for your answers).
Bacteria are multiple-celled microscopic organisms. _true
Bacteria are the most abundant form of life on Earth.__true
Your digestive tract is home to billions of bacteria. true
Vitamins are a type of medication used to kill bacteria.__false
Common bacterial shapes are rods, spheres, and cones.__true
Cilia or legs are used for locomotion in some bacteria. True
In general, bacteria consist of a nucleus, ribosomes, and a cell wall.
Some types of bacteria can make their own energy through photosynthesis.
Fusion is a form of asexual reproduction where two identical cells are formed from one parent cell.
10. Some bacteria can exchange genetic material with each other using a thin tube that connects them.
11. Bacteria can multiply and grow larger quickly.
12. Scientists think that bacteria evolved around 3.5 billion years ago.