Scientific names ensure that scientists who speak different
languages all know exactly which
species is being discussed. Where
are scientific names used?
A. only in the United States
B. worldwide
C. only in Greece
D. only in Europe

Which of the following would be a body response when stepping outside without a coat on a snowy day? a. senaceous glands. secrete more senum b. more liquid is transported by the body to the skin fir insulation c. blood vessels in the skin narrow and contract d. blood vessels in the skin expand

As the pea seeds respire, the level of coloured liquid in the left hand part of the capillary tube rises. by referring to what is happening in the apparatus, explain why the level of liquid changes

Which of the follow describes a disadvantage secondary sources have compared to primary sources?