Biology, 24.07.2019 00:30 sophiamoser
An artificial reef has been built from old tires. how could this artificial reef actually be more harmful to the environment than beneficial? as the tires broke down, they released potentially harmful chemicals into the water. as smaller animals moved in, they attracted much larger predators. such a large pile limits the reproductive success of many invertebrates. sediment would settle on the tires and prevent algae growth.
Answers: 2
Biology, 22.06.2019 08:00
In which state was more than 100 billion tons of coal mined in 2005?
Answers: 1
Biology, 22.06.2019 16:30
Aplant with dark red flowers is crossed with a plant with white flowers. all of the offspring have dark red flowers with white spots. the alleles got flower color in this plant are both dominant both recessive codominant incompletely dominant
Answers: 1
Biology, 22.06.2019 21:30
The picture below shows two galaxies. spiral galaxy and elliptical galaxy which of these statements best describes a similarity between the two galaxies? (2 points) both have elongated centers. both have centers shaped like bars. both change their shape from time to time. both are held together by gravitational forces.
Answers: 2
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