When looking at a stalk of celery that has been sitting in red food colored water. Sarah notices the celery has red lines running through it. Why is this possible?

Why are atoms considered neutral?

What must happen to glucose molecules before cellular respiration begins

If ash particles from an erupting volcano enter water, they can clog the gills of fish and other aquatic organisms causing them to choke. This is an example of the lithosphere biosphere. atmsphere

What are two main types of posttranscriptional modifications that take place in the mRNA of eukaryotes? The excision of the introns and the addition of a 7-mG cap to the 3' end.

Identify the stage of mitosis where the sister chromatids line up on the equator of the cell. A) prophase B) metaphase C) anaphase D) telophase

What is made on a ribosome

Will iv medication continue to flow when disconnected from the pump

Which of the following is a type of archaea

What are four basic needs of all living things must satisfy

Does extinction or speciation occur at a faster rate? A. Extinction B. Speciation