Monomers linked together to form a polymer could be described as beads in a multicolored necklace. which statement about monomers is true with respect to the above analogy?

2. sketch the inside of the bean nodule, and describe or label what you observed with the hand lens.

Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?

Which of the following requires the use of energy and the of transport proteins to move a molecule across a cell membrane?