Biology, 29.01.2020 20:52, robert7248
Many types of scientific equipment are used to perform different functions in the science lab. which of the following combinations of equipment would be needed to bring one liter of water to 85°c?
a.
graduated cylinder, balance, beaker and hot plate
b.
graduated cylinder, beaker, thermometer and hot plate
c.
test tube, thermometer, and bunsen burner
d.
test tube, electronic balance and hot plate
Answers: 2
Biology, 21.06.2019 14:00, theangelsanchez
Ahypothesis that has been tested again and again , with similar results each time may become a law , true or false
Answers: 3
Biology, 22.06.2019 01:00, saggirl1209
The picture shows a fishing technique called trawling. how might trawling affect marine biodiversity
Answers: 1
Biology, 22.06.2019 03:00, babygirlqueen5588
Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.
Answers: 2
Biology, 22.06.2019 09:00, sidneydominguez2323
Which statement describes characteristics of planarians? a they live in oceans, are parasites, and reproduce only sexually. b they live in fresh water, are parasites, and reproduce only asexually. c they live in oceans, are free living, and reproduce sexually and asexually. d they live in fresh water, are free living, and reproduce sexually and asexually.
Answers: 3
Many types of scientific equipment are used to perform different functions in the science lab. which...
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