What is the primary goal of human communities?
O
A. To safeguard human culture and language
O
B. To understand group behavior through observation
O
C. To make and follow rules through political organization
O
D. To satisfy human needs by working together

The chemical form of energy that is useable by the cell to do work

Diego conducted an experiment to find out what kind of ball bounces the highest when dropped from a five-foot platform. he used a golf ball, a tennis ball, and a soccer ball. he dropped each ball from the balcony once. diego recorded his observations after each drop. what can diego do to best improve the reliability of his results? a) drop each ball from the platform three more times b) record his observations in more than one unit c) write at least two scientific questions after the experiment is complete d) share his results with other people who have done similar experiments you for the !

Which is not a type of symmetry? a. asymmetryb. radial symmetryc. bilateral symmetryd. lateral symmetry