Despite the differences in size and shape between cells and cell types, all cells have cytoplasm and

Asnail, elodea (aquatic plant), or both were added to the tubes and they were stoppered. tubes were placed under a grow light for 24 hours and the results recorded. the test tubes were then covered for 24 hours to produce a dark environment and the results recorded. which statement best explains the change in test tube d from the light setup to the dark setup.

Describe the primary and secondary immune response in terms of speed and number of antibodies produced?

Why are some places regularly warmer or cooler than others in a given month