Lactase breaks down lactose into glucose and galactose. IDENTIFY the: 1. enzyme 2. substrate 3. products

Anybody who knows ap biology, can you friend or message me

The distant ancestors of tigers may have had bodies without stripes. use the theory of natural selection to explain how tigers may have evolved to have stripes.

The spermists believed that: the male made the only hereditary contribution to the offspring the male and female traits were blended in the offspring the female made the only hereditary contribution to the offspring the male and the female made equal contributions to the next generation