PTE Snacks V6 15 Flashcards
1401 How do we measure the force or pressure of the atmosphere?
Barometer
1402 What is the study of the Earth’s past and the organisms that lived in it called?
paleontology
1403 Which term describes the study of the Earth’s weather and climate?
Meteorology
1404 What do we call a device that is used to measure temperature?
Thermometer
1405 How do we refer to the process of breaking down complex substances into simpler ones?
Decomposition
1406 What do we call a substance that speeds up a chemical reaction without being consumed in the process?
Catalyst
1407 What is the term for a set of rules or guidelines that govern the structure and use of a language?
grammar
1408 How do we refer to a person who studies and practices law?
Lawyer
1409 How do we refer to a word that is used to join clauses or sentences together?
Conjunction
1410 What is the term for a system of government in which power is held by the people?
Democracy
1411 What is the term for the study of the Earth’s physical features, climate, and population?
Geography
1412 Which gas makes up the majority of Earth’s atmosphere?
Nitrogen
1413 Which branch of science deals with the study of living organisms and their interactions with each other and their environment?
Biology
1414 What do we call a substance that can conduct electricity under certain conditions?
Conductor
1415 What is the term for a person who studies and designs buildings and other structures?
architect
1416 Which language do we call the most widely spoken language in the world?
Mandarin Chinese
1417 How do we call the process of breaking down food into small molecules that can be absorbed by the body?
Digestion
1418 What is the term for a group of similar organisms that can reproduce to produce fertile offspring?
Species
1419 What do we call a person who studies the stars, planets, and other celestial objects?
Astronomer
1420 What do we call a person who studies and practices medicine, diagnosing and treating illnesses?
Doctor , physician
1421 What do we call the process of organizing and analyzing numerical data?
Data analysis
1422 What do we call the study of human society, culture, and behavior?
sociology
1423 What do we call a language that is no longer spoken or used in everyday life?
Dead language
1424 What do we call a person who writes books, stories, or articles?
Author