A marine biologist measured the amount of heat radiated from an aquarium over the course of an experiment. He concludes that the aquari
system Explain why this conclusion is invalid.
An open system does not exchange energy with its surroundings, and the scientist only measured the exchange of heat.
An open system does not exchange matter with its surroundings, and the scientist did not measure the movement of matter
An open system exchanges both energy and matter with its surroundings, and the scientist did not measure the movement of matter
An open system exchanges matter but not energy with its surroundings, and the scientist did not measure the movement of matter
Answers: 2
Biology, 21.06.2019 15:50
This organism is not capable of performing photosynthesis. (horseshoe crab) true false
Answers: 2
Biology, 21.06.2019 16:30
In fruit flies, gray bodies (g) are dominant over black bodies (g), and brown pigments (n) are dominant over yellow pigments (n). each individual possesses two alleles for each trait. if a fly that is homozygous dominant for both traits is crossed with a fly that is homozygous recessive for both traits, what is the predicted genotype of the offspring.
Answers: 3
Biology, 22.06.2019 14:50
An organism's reproductive strategy includes all of the following except a. the number of offspring produced. b. the amount of energy expended in producing offspring. c. the length of time parental care is given d. the number of alleles an organism passes on.
Answers: 3
A marine biologist measured the amount of heat radiated from an aquarium over the course of an exper...
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