Answer:
Microscope
Explanation:
The discovery of cells arose from the development of the microscope: Robert Hooke first used the term “cell” following his observations of a piece of cork with a simple light microscope in 1665
Well Glucose is the fueal for all the cells in out body,But it can behave like a slow acting poison,High sugar levels slowly erode the ability of cells in your pancreas to make insulin,,So I'm thinking it's break down when it goes down your digestive system and release a hormone called insulin
Answer:
D. A nucleus
Carbon contains four electrons in its outer shell. Therefore, it can form four covalent bonds with other atoms or molecules. The simplest organic carbon molecule is methane (CH4), in which four hydrogen atoms bind to a carbon atom
The bond between one carbon atom and one oxygen atom is polar but due to the fact that there is another oxygen attached to the carbon which has the same electronegativity value as the oxygen on the other side, the effect of polarity is canceled.
is non-polar because the oxygens symmetrically alligned on the opposite sides of the carbon cancel the polarity effect.
Usually static electricity is present in balloons when rubbing them together. There is often an imbalance of positive and negative charges in the balloons which causes the static electricity.
