<span>Two possible reasons include the greater force exerted by the thumb's opposition to the forefinger and the greater musculature that radiates from the wrist to the first two fingers.</span>
Answer:
Wool
Explanation:
"The hair of sheep is sheared and processed into wool."
<h2>
Answer:</h2>
Removal of the tarnish from the silver is a <u>physical change</u>.
<h2>
Explanation:</h2>
The type of change which doesn't produce any new substance is called as physical change. Tarnish refers to the thin black layer that is formed on the silver. Formation of tarnish is chemical change as due to oxidation a black color layer is formed.
On the other hand, removal of tarnish from silver is considered as physical change as no new product is formed and only we are obtaining the silver in its pure form.
Answer:
Amoebae use pseudopodia (meaning “false feet”) to move.
Explanation:
In the case of an amoeba moving, it's cytoplasm flows forward to form a pseudopodium, then it evens back out. In order to eat, it will form two pseudopodia and wrap those around to meet each other, enclosing its food, then the cytoplasm evens out again.
Answer:
the cell wall
Explanation:
the cell wall allows for certain molecules to exit the cell