Qualitative data A scientist tested plants to see how the amount of fertilizer affected the point
growth of the plant. He gave plant A = no fertilizer, plant B = 1 application of
fertilizer , and plant C-2 applications of fertilizer over the period of one
month. What is the control group in this experiment?
Plant A
Plante
Plant
All three plants
None of the plants
In a lab, we determined the average time it takes for an Alka Seltzer tablet

What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?

What are the types of mutations, and how does each alter the encoded protein? college level answer

Lactase is essential for digesting lactose in milk. this enzyme is specific for this sugar. why? molecules and active sites vary in size; only properly sized molecules can fit.there is a precise compatibility between the active site and the lactose molecule.specificity refers to the action of the enzyme, such as hydrolysis, and relatively few molecules can be hydrolyzed.reaction-specific enzymes assume a fit by folding around the most numerous substrate molecules.