HELP Which refers to a macromolecule that forms as a result of the joining of multiple monomers? amino acid
glucose
nucleic acid
polymer

Apendulum has a mass of 1.5 kg and starts at a height of 0.4 m. if it is released from rest, how fast is it going when it reaches the lowest point of its path? acceleration due to gravity is g = 9.8 m/s2. a. 2.8 m/s b. 0 m/s c. 5.9 m/s d. 4.3 m/s

Transfer chemicals from one location to another to weather objects. a-water b-physical weathering c-chemical weathering

What are similarities and differences of reflection, refraction, diffraction and absorption?