Biology, 17.09.2019 12:20 hannahkharel2
Groundwater contains high levels of salt minerals is the largest available source of freshwater is only found in very wet climates is only used to supply the public with drinking water
Answers: 1
Biology, 21.06.2019 15:30
Sammi is studying the interaction of the digestive and circulatory systems in the human body. she has listed various processes that occur in each of the systems. put the processes in order to describe the interaction between these two systems. tiles nutrients diffuse through the villi of the small intestine.digestive processes break nutrients down in the mouth, stomach, and small intestine.blood is pumped through the circulatory system to deliver nutrients to other organs.nutrients are ingested at the mouth.nutrients enter the capillaries of the circulatory system. sequence
Answers: 2
Biology, 22.06.2019 00:40
3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.
Answers: 1
Biology, 22.06.2019 01:00
The galapagos island contain 13 species of finches four of the species are seen here it is believed that all of the species had one common ancestor and overtime
Answers: 1
Groundwater contains high levels of salt minerals is the largest available source of freshwater is...
Mathematics, 14.01.2020 07:31
Mathematics, 14.01.2020 07:31
Biology, 14.01.2020 07:31
Mathematics, 14.01.2020 07:31
Mathematics, 14.01.2020 07:31
Social Studies, 14.01.2020 07:31
Social Studies, 14.01.2020 07:31
Social Studies, 14.01.2020 07:31
Social Studies, 14.01.2020 07:31
Health, 14.01.2020 07:31
Social Studies, 14.01.2020 07:31
Physics, 14.01.2020 07:31