Answers: 2
Biology, 21.06.2019 22:30
Check all that apply diatoms are marine algae that have a shell made of silica, what are some of the uses of the silica shell after the diatoms die? 1.the shells make up the diatomaceous earth used in filters 2.it can be used as an ingredient in abrasives 3.they are used in food products 4.the shells can be used in some insulating materials
Answers: 2
Biology, 22.06.2019 18:00
After a group of researchers conducts a new experiment that has never been conducted before, what is the best way for other scientists to make sure that the data is real
Answers: 2
Biology, 22.06.2019 18:50
The scientific method is limited to investigating physical phenomena that are which of the following? select all that apply. observable repeatable falsifiable unique measurable
Answers: 1
Biology, 23.06.2019 01:00
Sarah backstrokes at an average speed of 8 meters per second how long will it take her to complete the race of 200 meters length
Answers: 1
What are several different types of microscopic are all necessary...
English, 16.11.2020 17:50
Biology, 16.11.2020 17:50
Mathematics, 16.11.2020 17:50
Mathematics, 16.11.2020 17:50
Medicine, 16.11.2020 17:50
Mathematics, 16.11.2020 17:50
Computers and Technology, 16.11.2020 18:00
Mathematics, 16.11.2020 18:00
Mathematics, 16.11.2020 18:00
Health, 16.11.2020 18:00