I don’t know to be honest what are the choices
Answer
C) Viruses need a host to survive
Plants need energy from the sun, water from the soil, and carbon from the air. The plant uses the carbon to form the leaves and stem and roots. I can go more into detail in the comments if you need.
Tissue is the answer you are looking for
I would go with B) Nerves in the finger detect stimuli and send the message to the brain.