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lbvjy [14]
3 years ago
8

Which of these can be classified as a pure substance?

Biology
2 answers:
disa [49]3 years ago
7 0

Answer:

A compound is the answer

Explanation:

solution = liquid and something that dissolves

homogeneous mixture = mixture is literally in the name so no

compound = CORRECT ANSWER

heterogeneous mixture = mixture is literally in the name so no

Tasya [4]3 years ago
7 0

Answer:

compound

Explanation:

i took the test

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4 0
3 years ago
If 70 percent of the hypothetical population passed along allele b, the dominant allele for brown eyes, and 30 percent passed al
FromTheMoon [43]
Dominant phenotype will be expressed on homozygous dominant(BB) and heterozygous(Bb) type. Using hardy-Weinberg equilibrium, the percentage of individual with brown eye would be:
homozygous dominant= BB= 70%*70%= 49%
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8 0
3 years ago
Study the Punnett Square
nikdorinn [45]

Answer:

what are the choices ?

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6 0
2 years ago
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<span>The answer is A. The wildfire decimates abiotic and biotic factors in a populations' habitat hence  reducing the resources required to sustain the entire population. This devastates the population numbers due to increased competition for reduced  resources. Wildfire especially decimates primary producers hence affecting the organisms up  the food chain. </span>






4 0
3 years ago
Read 2 more answers
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