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Questions in biology

[Terjawab] Marta is infected with a sexually transmitted disease. Diagnosis reveals that she is infected with which organism that causes cervical cancer?

[Terjawab] Which is the central element for all living things? A. carbon B. hydrogen C. oxygen D. nitrogen

[Terjawab] Which processes release carbon dioxide into the air? A. combustion and photosynthesis B. combustion and respiration C. digestion and respiration D. photosynthesis and respiration

[Terjawab] An electric device delivers a current of [tex]$15.0 A$[/tex] for 30 seconds. How many electrons flow through it?

[Terjawab] Through which conversion is energy released? A. ADP to ATP B. ATP to ADP C. NADP${}^{+}$ to NADPH D. $CO _2$ and $H _2 O$ to $C _6 H _{12} O _6$ and $O _2$

[Terjawab] Which type of mutation causes sickle cell anemia?

[Terjawab] Bone is a type of A. muscle B. connective C. epithelial D. nervous

[Terjawab] What is the role of a pioneer species in primary succession? A. to destroy parades B. to provide shade C. to provide fut D. to produce the sol

[Terjawab] Energy can be defined as A. a measure of calories B. a measure of disorder C. the capacity to cause change D. the capacity to cause movement

[Terjawab] Which represents the greatest time frame in which a short-term environmental change can occur? A. in days B. in minutes C. over hundreds of years D. over thousands of years