Mr. and mrs. tew attended this summer band concert to her their son play his violin. when they sat down in their seats, they noticed that there were dead moments. that is, places in the music when they could not hear anything! they decided to move and sit directly in front of the band in the third row. how can you explain the dead spots they experienced?

a: some sound waves cancelled each other out.

b: sound waves reflected off of the ceiling and walls.

c: the sound waves underwent constructive interference.

d: some of the students stopped playing for a few seconds.

interphase   is the cell cycle stage in which the cell acquires nutrients, creates and uses proteins and other molecules and starts the process of cell division by replicating the dna. it is the longest stage in the eukaryote cell cycle.

the following   can go wrong during interphase:   a base pair could be mismatched during the duplication process causing a mutation.   correct answer: c

explanation:

glycolysis is a process that fuel your metabolism. it is apart of cellular respiration the process that produce atp.

answer:

the water molecules are transferred from the roots to the stem or top parts of the tall tree because of important properties of water which are adhesion, cohesion and capillary action. cohesion is the property of water molecules keeps water molecules in a combined state by sharing of bonds between them at the atomic level. adhesion allows the interaction of water molecules with other substances or substrate. adhesion will cause the attachment of water molecules to the wall of the vessel (xylem) of the plant. capillary action occurs when the adhesive force to the vessel wall is stronger than the cohesive force between water molecules. capillary action mimics the transfer of water from a tube or pipe. in this way water utilizes its property to transfer water from down to top level of the plant.