(Q).
Fact 1: Viruses contain DNA but not much else. Fact 2: DNA DNA is deoxyribonucleic acid. Given the two facts above, answer the question "What is a main component of a virus?" with the following options: - Something that causes allergies - Leptospirosis - Localized damage - heat produced - deoxyribonucleic acid - Chemical energy - direct damage to the lungs - It helps them survive
(A).
deoxyribonucleic acid

(Q).
Fact 1: An egg requires warmth to survive. Fact 2: And humans do come from eggs, eggs without shells, they are called ovum. Given the two facts above, answer the question "What do some ovum require to survive?" with the following options: - sperm - Proteins - glycogen - sugar - hormones - nutrients - warmth - food
(A).
warmth

(Q).
Fact 1: Thyroid hormones increase the rate of metabolism in cells throughout the body. Fact 2: Metabolism is the process of converting food to energy. Given the two facts above, answer the question "Thyroid hormones increase the rate of " with the following options: - by making heat - the rest of the body - female sex cells - Helps them grow - hydration of their cells - heat produced - converting food to energy - aerobic capacity
(A).
converting food to energy