Show all working. A current‐carrying wire carries a current of 0.345 A. What is the magnitude and direction f the magnetic field at point P, 0.030 meters away from the wire as shown?

24 points and brainliest to anyone who can answer under 10 minutes with best ! the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.

The variability in marine salinity between habitats does not impact the fish living there. select the best answer from the choices provided t f

What are the similarities of physical and chemical change ?