Which tiny, round “factory” puts together protein and is often found in the endoplasmic reticulum?

a.
chromosome

b.
chloroplast

c.
golgi body

d.
ribosome

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

100 grams of molten lead (600°c) is used to make musket balls. if the lead shot is allowed to cool to room temperature (21°c), what is the change in entropy (in j/k) of the lead? (for the specific heat of molten and solid lead use 1.29 j/g⋅°c; the latent heat of fusion and the melting point of lead are 2.45 × 104 j/kg and 327°c, respectively.)

Areaction in which products can react to re-form reactants is