Which example is always single stranded?

DNA

mRNA

dsRNA

DNA and RNA

What role do decomposers play in the oxygen-carbon dioxide cycle?

Look at the word equation below. sucrose + water → glucose + fructoseWhich describes the chemical reaction taking place? A. Hydrolysis of simple sugars B. Hydrolysis of disaccharides C. Dehydration of polysaccharides D. Dehydration of simple sugars

At which of the following times would salinity be highest in an estuary? a. In a dry season b. In a rainy season c. In a warm season d. In a cold season

Name the 4 types of bonds carbon can form

Consider the following cross: Parent 1: YyTt Parent 2: YyTt Using the rules of probability, determine the probability that the offspring will show YyTT genotype? A.) 1 B.) 8 C.) 16 D.) 2

Invertebrates are the most commonly found fossils because they:

Recent studies have found traces of the insecticide DDT accumulated in the fat tissue of many wild animals. A correct explanation for this accumulation is that

Cell engulfs microorganisms in cell "eating": pinocytosis active transport phagocytosis passive diffusion facilitated diffusion

Which kind of organism is an autotroph? consumer producer decomposer herbivore

Which process connects glycolysis and the citric acid cycle?