If alaser is used for producing electromagnetic energy, then alaser is used for producing what? Answer choices: - an electron microscope - electromagnetic energy - heat is produced - chemical changes - Electrical energy - hydrogen and oxygen - activation energy - objects that have mass
electromagnetic energy

(Question)
If force can cause objects to speed up, which is dangerous, then force can cause objects to do what, which is dangerous? Answer choices: - take breaks - speed up - supersonic - Bend - friction - Movement - slow down - drive slow
(Answer)
speed up

Ques: If phenotypes encoded in DNA are called genetic traits, then what are encoded in DNA and called genetic traits? Answer choices: - fur and fat - humans - mammals - orchids - Most plants - colors - phenotypes - A Greek letter
Ans: phenotypes

(Q).
If acar engine burns fuel and air to create motion, then how does a car engine create movement? Answer choices: - Oil - Added pressure - electricity - activation energy - contracting - a hydraulic system - Burning water and salt - Burning fuel and air
(A).
Burning fuel and air

Ques:If using a gasoline engine requires easy ignition, then using a gasoline engine requires what? Answer choices: - electricity - no ignition - carbon dioxide - easy ignition - difficult ignition - no gasoline - hydrogen and oxygen - adding heat

Ans:easy ignition

Question: If mitosis is how organisms grow and repair themselves, then _is how organisms grow and repair themselves.? Answer choices: - respiration - hormone secretion - potatoes - Mitosis - complex - gene regulation - properties - recycling
Answer:
Mitosis