Explain how pH, temperature, and heavy metals (ie: Na+, Mg++, K++) affect enzyme activity

Which of the following is a place you might find a convex mirror? A. A convenience store B. Your bathroom c. A dressing room where you try on clothes D. A movie theater projection room

White light shines on a piece of paper whose atoms are capable of absorbing orange, indigo, violet, yellow, red, blue, and green. What color is the paper? black white brown gray

Which statement explains why a short eyeball causes farsightedness

De ce pot plantele sa faca fotosinteza?

A farmer mates a bull that is homozygous dominant for color (BB) and heterozygous curly for coat (Cc) with a cow that is homozygous white for color (bb) and homozygous for a straight coat (cc).

Which type of soil holds the most water

Is the atmosphere in the Mason jar changing over time? Why or why not?

Select all that apply A virus is a free living cell always parasitic contains DNA and RNA cannot reproduce on their own

In response to electrical stimulation of a particular brain region, a rat shows increased blood pressure and heart rate, dilation of the pupils, erection of the hair on the back, arching of the back, and biting at the air.

Describe and explain enzyme