Yes, but they are tubular organs and like all other organs are made up of tissues
3 of them left and i just need points lol sorrrry
Answer:
An atom is a particle of matter that uniquely defines achemical element. An atom consists of a central nucleus that is usually surrounded by one or more electrons. ... The nucleus is positively charged, and contains one or more relatively heavy particles known as protons and neutrons.
I’m pretty sure it would be D.
Answer:
the direction of the object
Explanation: