The answer is; Physical weathering does not change the composition of the rock while chemical weathering does.
Physical weathering only cracks and breaks the rocks into smaller pieces. Chemical weathering causes a reaction between the rock minerals and acidic rain or organic acids from plants forming different minerals or dissolving the rock minerals.
5. X^A X^a
6. AA
Explanation
We have that for the Question "How are hurricanes and thunderstorms similar" it can be said that hurricanes and thunderstorms are similar as
Both form when warm air rises, then cools quickly to form clouds.
Generally
Hurricanes and thunderstorms are similar in many ways as the are but Natural earth behavior that most times cause disaster
For the scope in view we have that Hurricanes and thunderstorms are both storms that are facilitated by warm air that is moist
Therefore
Both form when warm air rises, then cools quickly to form clouds
The correct answer would be D. Mollusca.
The question is basically describing a snail.
Arthropoda have segmented bodies.
Echinodermata(starfishes, sand dollars etc.) are radially symmetrical.
Also none of them have shells except phylum Mollusca :)
A.
Let's break it down:
-If the study has been conducted by multiple others and they get different results, it might be a sign that something went wrong in the experiment, and the data is unreliable. For example, if everybody else timed an event and got the same exact time except for the fact that you got a different time, you may start to suspect that you had done something wrong and the data was unusable.
<em>Hope this helped! :)</em>
