Chemistry, 24.10.2019 18:43 gabbyypadron
Read these sentences from the text. "some [scientists] said dogs evolved as two separate species 135,000 years ago in two parts of the world. now, researchers say, those theories are wrong." what evidence in the text supports the conclusion that those theories are wrong? each year we spend billions of dollars on our canine pals. asian wolves came to the americas with christopher columbus in 1492. scientists found that the genes of the ancient american dogs were similar to the genes of dogs born in europe and asia. five female asian wolves developed an uncanny ability to pick up human signals.
Answers: 2
Chemistry, 22.06.2019 09:00
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
Answers: 3
Chemistry, 22.06.2019 11:00
3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?
Answers: 1
Chemistry, 22.06.2019 17:30
I'm learning about the periodic tables and what each subject's configuration is. for example, hydrogen is 1s^1, but i don't understand how you get that. can someone me understand how to figure out how to figure this out? sorry if the question makes no sense, but it would really a lot if you could me understand! you so much if you can!
Answers: 1
Read these sentences from the text. "some [scientists] said dogs evolved as two separate species 135...
Mathematics, 02.07.2020 08:01
Chemistry, 02.07.2020 08:01
Mathematics, 02.07.2020 08:01
History, 02.07.2020 08:01
History, 02.07.2020 08:01
Social Studies, 02.07.2020 08:01
History, 02.07.2020 08:01
Biology, 02.07.2020 08:01
History, 02.07.2020 08:01
History, 02.07.2020 08:01