Answer:
A
Explanation:
Wind is caused by inequal heating. As you should have learned, things expand when they get hot and contract when they get cold. So, the high pressure hot air flows into the low pressure cold air via wind.
Answer: D. soak
A dye is a colored substance that has the affinity for the substrate on which it is applied. A dye is typically an organic compound, which is mixed with a suitable binder, to keep it in a liquid state. It is used to provide color to the cloths.
When the dye has been applied to the shirt, all that remained was to soak it because, the binder or solvent will be absorbed by the shirt by capillary action, and the dye will impart it's color.
The Nervous system of the body consists of all the nerve cells. It is the body's "speedy" electrochemical communication system.
every neuron (nerve cell) has a long process known as 'axon' which is used to contact the next cell in the circuit. The receiving cell (another neuron) has small processes called 'dendrites' which are contacted by the axon. Now the neurons, like all other cells in the body, are enclosed by a selectively permeable cell membrane - which means it allows certain chemicals to pass through, while others are prevented from entering or leaving the cell
I'm going to say since I cannot see the graph i'm guessing that it shows an enzyme at its peak and lowering so i'm going to say the first one 1) There is a specific pH range in which the enzyme effectively lowers the reaction's activation energy
