Biology, 16.08.2020 14:01 culbertchristi6111
A catalyst is defined as a substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change. Is the enzyme lactase a catalyst? Explain why or why not.
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Biology, 22.06.2019 05:30
Which gas found in the earth's atmosphere greatly impacts the daily range of temperature on earth. a) oxygen b) hydrogen c) nitrogen d) water vapor
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Biology, 22.06.2019 12:30
Which of the following is a reason why early living organisms on earth could not have survived on the surface? 1. the lack of an ozone layer 2. the lack of oxygen in the atmosphere 3. the fact that these organisms were single-celled
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Biology, 22.06.2019 13:30
Color blindedness is a sex-linked trait. if we could see the pedigree chart for several more generations of the family illustrated here, we would expect a) more males to be color blind. eliminate b) more females to be color blind. c) no females to ever be color blind. d) an equal number of males and females that are color blind.
Answers: 2
Biology, 22.06.2019 15:30
Which term specifically refers to an area of the body between a medial and lateral structure
Answers: 3
A catalyst is defined as a substance that increases the rate of a chemical reaction without itself u...
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