Biology, 28.08.2020 14:01 tyryceschnitker
Question 1 (2 points) BIOLOGY HELP PLEAS! Scientists are conducting an experiment on a new specimen. They are trying to determine what it is made of. What indicator could they use test for the presence of proteins? Question 1 options: Iodine Benedict's Solution Biuret Reagent Paper Bag Test Question 2 (2 points) During our lab today, why was test tube five filled with water? Question 2 options: It was the experimental group. It was the control group. Water is the only substance that would react with all of the indicators. Water has reactive properties and would speed up reactions.
Answers: 1
Biology, 22.06.2019 08:20
The table lists the observations students made about four specimens under a microscope. based on these observations, what specimens did the students examine? animal plant virus prokaryote cell membrane present ribosomes present lysosomes present nuclear membrane present cell wall present ribosomes present nuclear membrane absent cell wall present ribosomes present nucleus present large vacuole present reproduces inside of a cell nucleus absent rna present 2019 edmentum all rights reserved intl
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Biology, 22.06.2019 08:20
In which way are mercury and venus similar? they both rotate from east to west. they are both small and rocky. they both have thick atmospheres. they both are similar to earth in structure.
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Biology, 22.06.2019 14:00
Some substances but not other can cross the (blank) membrane of a cell
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Biology, 22.06.2019 16:20
Which example best describes a reflex action? a. eating food when hungry b. coughing when the throat is irritated c. bending down to lift a heavy object d. going for a walk outside
Answers: 2
Question 1 (2 points) BIOLOGY HELP PLEAS! Scientists are conducting an experiment on a new specimen....
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