(Question)
You are presented with the question "chromosomes are coiled structures made of proteins and what?" and the following answer choices: - solid, liquid, gas - density - Something that causes allergies - deoxyribonucleic acid - It helps them survive - inheritance - blood cells - allow growth Now knowing that chromosomes are coiled structures made of DNA and proteins and dNA is deoxyribonucleic acid, choose the best answer.
(Answer)
deoxyribonucleic acid

(Question)
You are presented with the question "Many _ can cause the immune system to not work properly." and the following answer choices: - fever - bacteria - radiation - fungi - A drug. - Allergies - cancers - Toxicity Now knowing that immunodeficiency occurs when the immune system is not working properly and many cancers can cause immunodeficiency, choose the best answer.
(Answer)
cancers

(Question)
You are presented with the question "What can kinetic energy be converted into?" and the following answer choices: - water - gasoline - thrust - energy - kinetic energy - air - electricity - rays or beams Now knowing that agenerator converts kinetic energy into electrical energy and generator A generator produces electricity, choose the best answer.
(Answer)
electricity