Answer: Option A
<u>Explanation:</u>
As temperature increases the rate of enzyme activity increases until it reaches approximately 37 degrees Celsius. As temperature increases beyond 37 degrees Celsius, the enzyme activity decreases. The activity decreases because the enzyme denatures.
Any enzyme has certain temperature, pH and pressure to maintain its activity. Only at the ideal or ambient parameters the enzyme works. Most of the enzymes that are present in the human body gets activated by 37 degrees and gets denatured beyond that temperature.
Selective breeding is also called artificial selection, it is technique that involves choosing parents based upon desired traits or develop particular phenotypic traits. It is used in improving the racing abilities of horses, such that if two fast horses were mated, the offspring may inherit the characteristics that lead to the ability to run fast.
Heyo the answers to the multiple choice are A B B A C A C D A C B D D B B C C A D B I'll have the essay questions and fill in the blanks after my test is graded or you can just look them up.
Answer:
Identify what structures in a skeletal muscle will shorten in length during contraction of the muscle.
The structure that shortens in length during muscle contraction is the sarcomere
Explanation:
Movement does occur in organism/animals as a result of muscle contraction which might give room for shorten of length as described by sarcomere