Plz help well mark brainliest if correct!! Base your answer to the following question on the diagram. The hole in Earth was caused by a
O A) volcano
OB) meteor
C) asteroid
OD) meteorite

Melting and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Which of the following contributes to the structural rigidity of cellulose? adjacent glucose polymers are stabilized by hydrogen bonding. glucose residues are joined by (α1→4) linkages. cellulose is a highly branched molecule. the conformation of the glucose polymer is a coiled structure.

Avariable that is not being directly tested during an experiment should be changed varied experimented controlled