I believe the answer is: 30 to 40<span>
The view was made after considering several factors that might influence the intellectual performance of the test takers. Including, anxiety that they face during the exam, the mistakes that they made from being timed, the luck that have when they're just guessing the answer, etc.
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Answer:
To avoid Hyper-oxygenation
Explanation:
Crucian carp have the ability to increase gill surface to maximize oxygen intake, or reduce overall area when under specif circumstances. If the fish does not need so much oxygen it will cover the protruding lamellae to reduce oxygen intake and avoid Hyper-oxygenation.
<span>The Native American raids on Texas increased because D. The Texas Rangers had attacked Native Americans. The U.S. government wanted to provoke the Natives so they could have an excuse for war.</span>