Alice needs to calculate the average pressure
inside a gas cylinder. She has access to both a
data table showing the pressure over time and a
graph of pressure over time. Which representation
is probably most useful to her if she wants a
precise answer?
graph
o data table
DONE

What word is used to describe differences of individual organisms

The following image is of a diatom. it lives in water and gets food from photosynthesis. it is encased in a hard shell made of something similar to glass or sand . a diatom is a(n) because it has a) multi-celled organism; specialized parts. b) vertebrate; a skeleton. c) insect; an exoskeleton. d) single-called organism; only one cell.

When does the circulatory system work with the respiratory system? a. during blood cell formation b. during cellular respiration c. during intestinal digestion d. during a viral infection