Shania watches a video online about how to swaddle a baby, a technique used to wrap a baby’s body in a large cloth. she swaddles her infant daughter to keep her warm and relaxed while she sleeps. shania’s older son jokes that the baby looks like one of the stages of an insect that he learned about in school. which insect stage does his sister look like? adult insect egg embryo larva pupa

What is the name for a substance formed in a chemical reaction

What do all macromolecules have in common with each other? oa. they all are formed from the same elements.ob. they all have major roles in cell membranesoc. they all act as catalysts in the body.od. they all have peptide bonds between carbon atoms.

How is ribosomal rna useful as a molecular clock? a. a large portion of the dna ring is not vital to structure or function, allowing it to accumulate neutral mutations. b. its rate of mutation increases over time as organisms continue to evolve and differentiate from each other. c. a slow mutation rate makes it useful for determining evolutionary relationships between ancient species. d. it is only found in select organisms, making it easier to compare relationships between species that have it.