Object A has a mass of 40g and a volume of 30mL. Object B has a mass of 15 g and a volume of 20 mL.

What will happen when both objects are placed in water?

Object A will float because its density is less than water

Object B will sink because its density is greater than water

Object A will sink because its density is greater than water

Objects A and B will both float because their density is the same as water

Which best explains why there are 64 possible codons in the genetic code and only 20 amino acids that make protiens of living organisms on earth

What is the difference between bacterial infections and viral infections?

Hormones are chemical molecules produced by endocrine glands. one such endocrine gland is the thyroid gland, which synthesizes the thyroid hormone, which in turn affects the heart muscles. which two statements describe the probable reason for the function of the hormone? the cells in the heart have specific receptors that allow for the intake of hormones. the heart and the endocrine glands have the exact same types of cells. all cells make the same types of hormones. thyroid hormones show their effect on the heart by means of specialized cells. thyroid cells and cardiac cells have different dna.