This looked familiar to something I’ve done.
Answer:
Explanation:
common warts are actually an infection in the top layer of skin, caused by viruses in the human papillomavirus, or HPV, family. When the virus invades this outer layer of skin, usually through a tiny scratch, it causes rapid growth of cells on the outer layer of skin – creating the wart
Answer:
Red blood cells and the heart causes response to stimuli
How much energy does it take a bee to fly for 10 seconds