<span>the molecule that carries the instruction for producing mRN is DNA</span>
The human heart has 4 chambers. Namely
Right and left Ventricle
Right and left Artrium
Plant cells have plastids and larger vacoule and they also have tough cellulosic cell wall outer to cell membrane as a covering.
Animal cells don't have cell wall rather they have cell membrane as it's outermost covering and they have smaller vacuoles.They also don't have plastids.They have centrosome which is not found in plant cells.
Answer:
the angle of the Sun's rays
the presence of prevailing winds
Explanation:
Just took the test
