Yes it does if you need an explanation lmk
Answer:
The tiny muscles that make up the iris, known as the circular and radial muscles, relax and contract to maintain a fairly constant level of light entering the eye. In bright light, the circular muscles contract whilst the radial muscles relax. This causes the pupil to constrict and less light enters the eye.
Explanation:
As the amount of substrate increases the reaction rate increases until it reaches a maximum rate (Vmax) to which it remains constant.
The answer is A. No mate is required for asexual reproduction
1.) is caused by high temperatures.
It says it in the very first sentence. That it happens at high temperatures.
Hope this helps.