Methane, answer choice d, is correct.
Answer: She failed to look at the data objectively by trying to get a desired result.
The situation shows that the scientist already has some expected result in mind probably the experiment is done only to validate his assumptions however, when he did not get it right the first time he deviate from the scientific method and failed to treat the data objectively.
Answer:
Many scientists use dichotomous keys to identify plants, animals, and other organisms. They may also use dichotomous keys to identify species, or to determine whether a particular organism has been identified and described before. However, dichotomous keys are not used only to identify organisms.
hope this answer helps you.....
Volcanic eruptions cause magma to rise through cracks or weaknesses in the Earth's crust and when the pressure is released magma explodes causing a volcanic explosion. Hope this helps! :)
<span>Two alleles for each trait separate during meiosis.
During fertilization, two alleles for that trait unite.
Heterozygous organisms are called hybrids.</span>
