As the temperature rises, enzyme activity increases because more collisions occur between enzyme and substrate. If the temperature is too high, enzyme activity levels out and then declines rapidly because the enzyme is denatured.

i tried the eyeshadow trick you told me about and it worked so good i i did a yellow going into orange colors and it was bright and you could see it on my eyes

a community that experiences major changes undergoes progress

lizards have adapted to life in the desert. some desert lizards have toes with spiny scales to them run across the sand without sinking. some use the sand to hide from predators, or to search for small animals that they prey upon.