When microscopes were first used hundreds of years ago, scientists discovered that a single drop of water contains many particles that the human eye is unable to detect on its own. The microscopes used today are much more powerful and have allowed scientists to make discoveries about smaller living things, such as how germs can make people sick. Which statement best describes the use of microscopes over the last several hundred years?
Answers: 3
Biology, 22.06.2019 12:10
Adescription of a type of bio biotechnology (genetic engineering, cloning, or artificial section) one benefit or one risk for the individual (based on whether you are for or against it) one benefit or one risk for society (based on whether you are for or against it) one benefit or one risk for the environment (based on whether you are for or against it)
Answers: 2
Biology, 22.06.2019 16:20
Fossils of ancestors of the modern horses show a small 4-toed almost dog-like browsing animal named eohippus over time the horses got larger lost toes and changed to a grazing diet what is the best explanation of why this change occurred
Answers: 2
Biology, 22.06.2019 17:00
Some scientists argue that global warming is related to buming fossil fuels to produce energy o increased use of fertilizers loss of forested areas a of the above
Answers: 2
When microscopes were first used hundreds of years ago, scientists discovered that a single drop of...
English, 15.01.2021 02:20
Advanced Placement (AP), 15.01.2021 02:20
English, 15.01.2021 02:20
Mathematics, 15.01.2021 02:20
Geography, 15.01.2021 02:20
Biology, 15.01.2021 02:20
Geography, 15.01.2021 02:20
Mathematics, 15.01.2021 02:20
French, 15.01.2021 02:20
Mathematics, 15.01.2021 02:20
Mathematics, 15.01.2021 02:20