To be meaningful, a measurement should have

a: only a unit

b: a prefix and a number

c: a number and a unit

d: only a number

Penicillin's mode of action is to inhibit Choose one: A. DNA replication by allosterically binding to DNA polymerase. B. translation by binding to the 50S ribosomal subunit. C. cell wall cross-link formation. D.

What is one example of urban efficiency. A. Gridlock B. Bright lights C. A subway system D. The highway system

Which term is defined as a place where plates move apart (mostly in the sea but also on land

In the ABO series, the gene for blood type O is, while A and B are genes, and AB is.

A group of field biologists goes out to mark beetles living in an area around a local pond in order to estimate population size. They capture 500 beetles on the first day.

Paul's company commissioned some geological studies on some undeveloped arable land. The studies found coal deposits but they were estimated to lie at around one thousand feet or more below the surface. What type of coal did they find? A. lignite B.

Is an apple core biodegradable?

Cells exchange what with other cells

What would the result be if a drug that blocks the action of rna polymerase was introduced into a virus-infected organism?

Which of the following changes to the local hydrologic cycle will result if large areas of land experienced clear-cutting? Transpiration of water from vegetation will increase. Evaporation of water from the soil will increase.