EES
note

Exercise 2: The words below are
chopped into pieces. Find the parts that
fit together and write them down below.
ht!
ТЕМ
IRON
Einh
THER
E
WEA
ENV
FALL
MENT
AL
TER

LIV
ESTS
FOR
SYS
tem?
SPEC
ECO
IES
RAIN
ING

Astudent observes a star from two positions of earth in its orbit, in summer and winter, and measures the change in the position of the star. which of these can be best calculated by this method?

Examine the air pressure map. which type of line is shown on the map?

Which of the following must be true for a fossil organism to be useful as an index fossil? a. the fossil organism must be widespread geographically. b. the fossil organism must be abundant. c. the fossil organism must be limited to a short span of geologic time. d. all of the above.