Bakit mahalaga ang Biodiversity?

If you are facing north. turn 90 degrees left. turn 180 degrees right. turn round to reverse your direction. turn 45 degrees left. turn around to reverse your direction. in which direction are you facing now?

What is the bottle's speed, as a percentage of the ball's incoming speed?

Asap 70 points do you think the little albert experiment was ethical or unethical? why? do you think that inflicting pain or suffering in the name of science is acceptable if something is learned from the experiment? why or why not?