Which of the following statement describes dinosaurs during the mesozoic era?

a.

they were very inactive

c.

they were good mothers

b.

they were cold-blooded

d.

they are the direct ancestors to birds 

Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.

Word equation for k(s) +h2o(l) yield koh (aq) + h2

What type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? view available hint(s) what type of interaction occurs between the r groups of valine and isoleucine in a tertiary structure? salt bridge disulfide bridge hydrogen bond hydrophobic interaction