The fossil record shows that some animals, such as the horseshoe crab, have existed unchanged for millions of years. other organisms, such as pigs, have undergone a well-documented sequences of changes. which type of organism would be most useful as an index fossil? explain your answer.
Answers: 1
Geography, 23.06.2019 07:30
Which of these has the least impact on the climate of a place
Answers: 2
Geography, 23.06.2019 17:30
Sam hated the long nights of winter! his mother called him in from playing so early: around 4: 30 pm! it is usually dark out when sam is eating supper. what letter represents the long nights where sam lives? a) a. b) b. c) c. d) d.
Answers: 1
Geography, 23.06.2019 20:40
Which of the following best describes the circumstance under which countries block the importation of certain products into their country? a. importation blockade b.trade barrier c.trade inhibitor d. domestic protection act
Answers: 1
Geography, 24.06.2019 02:00
After world war i, how did the us economy compare to that of germany?
Answers: 1
The fossil record shows that some animals, such as the horseshoe crab, have existed unchanged for mi...
English, 16.07.2019 11:20
History, 16.07.2019 11:20
English, 16.07.2019 11:20
Mathematics, 16.07.2019 11:20
Advanced Placement (AP), 16.07.2019 11:20
History, 16.07.2019 11:20
English, 16.07.2019 11:30