What can Infra Red Waves carry and be used for? A- carry X-rays so we can scan bones
B- carry light so we can see color
C- carry heat from Sun, Fire, or Radiators so we can have Energy
D- none of above

Nucleic acid certain protein cell membranes certain carbohydrates

Which of the following is a testable hypotheses?

Prior knowledge can be gained from personal experience and a) forming well-developed hypotheses. b) listening to opinions of other people on a topic. c) researching previous experiments and results on a topic. eliminate d) no other methods. it can only be gained by personal experience.