Biology, 12.07.2019 21:10 haylieshaven1
The la brea tar pits in los angeles are the site of millions of fossils from the ice age. woolly mammoths, giant sloths, dragonflies, and other plants and animals from this era have been found in these pits.
scientists at the tar pits discovered that many of the smaller animals they extracted from the pits still exist around los angeles today. but many of the larger mammals—such as woolly mammoths and saber-toothed tigers—are now extinct. why do you think this is the case? what can scientists learn about los angeles’ climate history by studying the specimens found in these tar pits?
Answers: 3
Biology, 21.06.2019 19:00
What are the four basic classes of organic molecules how do they differ structurally and functionally
Answers: 1
Biology, 22.06.2019 03:00
How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half
Answers: 2
Biology, 22.06.2019 07:50
Pentane with molecular formula c5h12, exists in three isomeric forms. one shows linear carbon chains, another has one -ch3 groups present on the third carbon atom, and the third has two -ch3 groups present on the second carbon atom. what types of isomers are these? a. geometric isomers b. structural isomers c. halotropic isomers
Answers: 3
The la brea tar pits in los angeles are the site of millions of fossils from the ice age. woolly mam...
Social Studies, 28.09.2020 01:01
History, 28.09.2020 01:01
Mathematics, 28.09.2020 01:01
Mathematics, 28.09.2020 01:01
Mathematics, 28.09.2020 01:01
History, 28.09.2020 01:01
Mathematics, 28.09.2020 01:01
History, 28.09.2020 01:01
Mathematics, 28.09.2020 01:01