Which of the following is a characteristic of members of the kingdom monera, or archaebacteria and eubacteria, that distinguishes them from members of all other kingdoms? a. absence of a cellular nucleus b. presence of cilia and flagella c. the ability to synthesize proteins d. the ability to undergo photosynthesis

Elements and compounds are pure substances that cannot be broken down physically into a simpler substance. a physical change doesn’t break the bonds between atoms of a substance or form new ones. compounds can be broken down by a chemical change. a chemical change breaks chemical bonds and/or forms new ones between atoms of a substance. what simple substance would a compound break into? the basic elements that make it up! for example, if you passed a very strong electric current through water you’d break the chemical bonds in water and be left with oxygen and hydrogen. which of the following is an example of a chemical change? a separating water into different glasses b breaking frozen ice cubes with a hammer c running an electric current through water d boiling water to evaporate it on a stove

How will you manage your time to accomplish the necessary tasks both on the job and at home?

Give an example of a trait that is controlled by more than one gene.