If genes that are located on the same chromosome are chained together by the thousands, then genes that are located on the same chromosome are chained together by the what? Answer choices: - forces - light energy - voltage - thousands - A computer - sun's heat - photons - Acids
thousands

If cells are the basic units of the structure and function of organisms, then what makes up the basic structure and function of all organisms found on Earth? Answer choices: - organs - cells - plants - fungi - bone structure - trees - Earth molecules - Fat
cells

If roots grow in length and width from he production of primordia, then the production of primordia cause roots to? Answer choices: - Bend - grow - loss - expand - growth - Rise - mildew - die
grow

If sexual reproduction enables evolution, then what tool can enable evolution? Answer choices: - By coral exoskeletons - genetic bottle necks - animals with backbones - extinction - A computer - Deoxyribonucleicacid - sexual reproduction - theory of evolution
sexual reproduction