Answer:
salt
Explanation:
if water has salt it is no longer considered fresh, rather it is salt water
Answer:
<em>The tyres of car wear out gradually, due to the frictional force. Frictional force arises between two objects when they move over one another. In the given cases it arises between the tyre and the surface which it is travelling on.</em>
How does the water needed to carry out photosynthesis get to leaves?
A. through chlorophyll molecules
B. through vascular bundles
C. through stomata
D. through mesophyll cells
Answer:
adding a catalyst
Explanation:
catalysts accelerate the speed of chemical reactions
Some unicellular organisms are similar to animals because they have the ability to move.
Third option
