Draw a diagram showing how blood in the capillaries. surrounding tissue exchange respiratory gases with cells of the tissue label the following on this diagram : I) Tissue cell

Consider the diagram below, which represents components of the biosphere. what do the two arrows in the diagram most likely represent? a. radiation b. photosynthesis c. cellular respiration d. energy conversions will give to anyone who answers quickly

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

Ascience research group is testing a new type of plant food. one trial is conducted in a controlled experiment. the data from the trial show that the plant that received the new food grew faster than the control plant. the group announces that the new plant food makes plants grow faster. what is the main weakness in this scientific claim?