They use their beaks and they push down really hard to stick it
Answer:
Similarities in structure among distantly related species are analogous if they evolved independently in similar environments. They provide good evidence for natural selection. Examples of evidence from embryology which supports common ancestry include the tail and gill slits present in all early vertebrate embryos
Cells for sexual reproduction is meiosis
Answer:
I think A, "Primary pollutants from a stationary source"
Explanation:
Got it right on exam :)
They allow the section of dna to match up with the plasmid in the right position