Electrons, photons, and neutrons all make up the Atom.
The best way to do a observation can be a microscope or by taking notes ,and by , taking pictures or, asking questions about the subject that you and the teacher or you, your teacher and the class is talking about .! Hope this helps ..
Answer:
Organisms are made up of cells. Tissues become organs, organs become organ systems, and organ systems become organisms. An organism is essentially nothing more than a massive collection of diverse cells that collaborate for two main purposes. The immediate (immediate) purpose for this is to ensure one's survival.
Explanation:
XD I know this is weird for a guy to be answering this but I'm in wellness class so. the placenta is a flattened circular organ in the uterus of pregnant eutherian mammals, nourishing and maintaining the fetus through the umbilical cord. <span>The </span>placenta<span> is also an organ that develops in a female humans uterus during pregnancy. This structure provides oxygen and nutrients to your growing baby and removes waste products from your baby's blood. The </span>placenta<span> attaches to the wall of your uterus, and your baby's umbilical cord arises from it. The baby will come out malnourished or small or some kind of undergone experience and will die soon.</span>