Which of the following plants hormones is for inhibiting cell division and promoting dormancy? a. auxins b. abscisic acid c. ethylene d. cytokinins

Which of the following is one of the four conditions necessary for natural selection to occur in a population? fewer organisms are born than the habitat can support mutation does not occur organisms have identical characteristics variation is inherited

Check all that apply diatoms are marine algae that have a shell made of silica, what are some of the uses of the silica shell after the diatoms die? 1.the shells make up the diatomaceous earth used in filters 2.it can be used as an ingredient in abrasives 3.they are used in food products 4.the shells can be used in some insulating materials

Which statement is a physical property? becomes moldy quicklyeasy to digestconducts electricity poorlydoes not burn