問題一覧
1
the oldness of the earth is about _____ million years
4600
2
____________ of a gas is the result of a force that is produced when gas particles hit the walls of a container.
pressure
3
it states that volume is directly proportional to the temperature at constant pressure
Charle's law
4
divides the similarities and differences in the structures of organisms
comparative anatomy
5
Which of the following phenomena does NOT involve the application of gas pressure?
reading books
6
_____ proposed the idea that all new species descendfrom an ancestor
Charles Darwin
7
what is the relationship of boyle's law?
pressure-volume
8
does not involve actual observation of evolution
indirect evidence
9
it is probably one of the first and oldest organism that lived on earth
invertebrates
10
Which of the following properties does not describe a gas?
ductility
11
can be directly observed or seen, such as fossil evidence
direct evidence
12
it states that pressure is inversely proportional to the volume at constant temperature
Boyle's Law
13
if they are identical only in function
analogous
14
Who invented Charle's Law?
Jaques Charles
15
is a method used to determine the age of the rocks
radiometric dating
16
If the volume of one molecule of gas molecules remains constant, lowering the temperature will make the pressure __________
decrease
17
What happens to the density of a gas as its volume decreases at constant pressure and temperature? Density = mass/volume
increases
18
what is the relationship of charle's law?
volume-temperature
19
if they have similar embryonic origins
homologous
20
___________ of a gas is the measure of the hotness or coldness of an object.
temperature
21
Who invented Boyle's Law?
Robert Boyle
22
shows the major events in the earth's history
geologic time scale
23
developed the first geological time scale
Giovanni Avduina