Cell Specialization and Tissues Quiz

• Muscle cells contract and relax to cause movement. (correct)
• Muscle cells conduct food and water from one part of the body to other parts.
• Muscle cells transport oxygen and hormones.
• Muscle cells carry messages in the body.

• Unicellular organisms show division of labour, while multicellular organisms do not specialize in any function.
• Unicellular organisms have millions of specialised cells, while multicellular organisms have a single cell performing all basic functions.
• Unicellular organisms carry out only a particular function, while multicellular organisms perform all basic functions in a single cell.
• Unicellular organisms have a single cell performing all basic functions, while multicellular organisms have millions of specialised cells. (correct)

• Vascular tissues conduct food and water from one part of the plant to other parts. (correct)
• Vascular tissues carry messages in plants.
• Vascular tissues contract and relax to cause movement in plants.
• Vascular tissues carry out gaseous exchange in plants.

<p>By having cells specialised to carry out specific functions. (A)</p> Signup and view all the answers

<p>Nerve cells carry messages. (A)</p> Signup and view all the answers