DNA contains genetic instructions for proteins, and RNA helps assemble the proteins, and dNA makes RNA and RNA makes protein. Given these facts, what is made by DNA and helps in assembling among the following options: - p53 - oxygen - RNA - two - haploid - gene - DNA - diploid
RNA

Absorbing energy causes objects to heat, and ice absorbs heat as it melts. Given these facts, what melts when heated among the following options: - gold - coal - ice - soil - fats - magma - Fe - coin
ice

Q: Echinoderms lack a centralized nervous system, and starfish and sea urchins are also echinoderms. Given these facts, what lack a centralized nervous system among the following options: - Pesticides - neurons - barnacles - alpacas - insects - fish - humans - starfish
A: starfish

Question: Excretion is the process of removing wastes and excess water from the body, and water is made up of H2O molecules. Given these facts, what excess does excretion remove from the body among the following options: - fat - pH - H20 - mL - Urea - rice - H2O - Fe
Answer: H2O

*Question*
Amphibians have sense organs to smell and taste chemicals, and amphibians also have immune cells arranged into organs. Given these facts, amphibians also have immune cells arranged to smell and taste what among the following options: - flies - Allergies - tadpoles - heat produced - an object - Chlorophyll - chemicals - water
**Answer**
chemicals

Q: Thyroid hormones increase the rate of metabolism in cells throughout the body, and thyroid hormones are made by the thyroid gland. Given these facts, what gland makes a chemical in the body to increase the rate of metabolism among the following options: - sweating - Follicle - A drug. - heat - lmestone - endocrine gland - Pituitary gland - Thyroid
A: Thyroid