Answer:
Plant cells have a cell wall, but animals cells do not.
Plant cells have chloroplasts, but animal cells do not.
Plant cells usually have one or more large vacuole(s), while animal cells have smaller vacuoles, if any are present.
Explanation:
4) rainfall
the factors that affect the soil formations are the amount and seasonal distribution of temperature and rainfall. Climate<span> controls the type and effectiveness of </span>weathering<span> of the parent material, the quantity of water seeping through the soil and the type of micro-organisms present therein.</span>
Surface tension<span> is the property of the surface of a liquid which allows it to resist an external force. It is due to the cohesive nature (stickiness and clumpability) of the water molecules. </span>Since water has a strong surface tension:
<span>1) </span>The surface tension of water provides the necessary wall tension for the formation of bubbles with water
<span>2) </span>It is responsible for the shape of liquid droplets, too
<span>3) </span>Small objects will "float" on the surface of a fluid, as long as the object cannot break through and separate the top layer of water molecules
If surface tension is weak, the reverse happens. Bubbles will come from round to spherical, small objects will not float, w<span>ater will fall as it is, without forming spherical droplets and will not immediately spread. </span>
Theory : an idea that justify an action
From the following choice , the one that is a theory is : stars are balls of hot gases.
hope this helps
