I assume the answer is man-made, correct?
Answer:
plant cells have a rigid cell wall that helps it keep shape and animal cells don't
The vas deferens are a fibromuscular tube which connect to the epididymis, and is an excretory duct of the testis.
Hope I could help! :)
Yes virus is living because it.move into your body we you have a disease
Explanation:
mollusks and arthopods............
