This is C)chemical change
For example combustion where an organic compound is turned into CO2 and water.
Answer:
C. Liquid molecules and atoms are able to slip around each other and fill in gaps between them.
Explanation:
The liquid is a state of matter that has no definite shape. In fact, it can adapt to the shape of its container. This is because of the reason that molecules in the liquid phase have high kinetic energy and weak binding forces. The high energy keeps them moving freely and thus can take the shape of it its container. On the other hand, in solids, the binding forces are stronger and molecules have very little energy to move freely.
Example: If we melt a solid, the molecules initially have less energy. However, when we heat them, they gain energy and start moving. Upon further heating, they will have enough energy to break the bondings and move around. This is why the solid structure will change to the liquid.
Answer:
Option A is correct
Explanation:
Insulin is responsible for regulating the glucose metabolism through PPP. Insulin increases the G6PD-derived NADPH which regulates several oxido-reductase enzymes. In normal condition, several hormones and nutritional inputs affect the PPP. PPP activity is driven by demand NADPH.
HMG-CoA reductase activity is reduced by G6PD deficiency. G6PD overexpression causes impaired insulin signaling and also increases the level of FFA and TG
. Due to impaired insulin signals, the PPP flux increases
Hence, option A is correct
capillaries is the answer
These species are known as invasive species.
hope this helped