The clean air act of 1993 was an improvement over the air pollution control act of 1995 because it

1 answer:

7 0

The law reduced acid rain and improved public health by dramatically reducing emissions of sulfur dioxide (SO2) and oxides of nitrogen (NOx).

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I need help! Please :)

andrew-mc [135]

Answer:

the particles of the water will slow down

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2 years ago

Which is an innovation of gymnosperms?-

USPshnik [31]

A.) Gymnosperms are the first seed plants.

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3 years ago

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Using the model presented, what is being formed, B, from the process represented by C? Correctly identify B and C as well as the

Nonamiya [84]

The provided question is incomplete as it lacks the image required to identify the, however the correct image is attached:

Answer:

B is protein

C is the process of translation

Explanation:

The given image is a flow chart representation of the process of the protein synthesis from the DNA molecule by a two-step process that is combinedly known as the central dogma.

The first step is a transcription in which an RNA molecule (mRNA) is synthesized from the DNA molecule in organism nucleus (in eukaryotes only). The second step is to making a polypeptide chain of amino acid with help of rRNA, tRNA, and mRNA, this process is known as translation and represented in the image as C and B is the protein that formed.

Thus, the correct answer is - B is protein

C is the process of translation

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3 years ago

Which of the following is homozygous dominant? a AA b Aa c aa

GarryVolchara [31]

Answer: a). AA

Explanation: Every trait is controlled by at least a pair of gene. Genes have different forms known as alleles. Alleles can be dominant or recessive. A dominant allele expresses itself in the presence of a recessive allele and masks the effect of a recessive allele. A recessive allele cannot express itself in the presence of a dominant allele and it's effect is masked by a dominant allele. Dominant alleles are usually written in upper cases such as A, T, while recessive alleles are usually written in lower cases such as a, t. The two alleles that determines a trait is called a genotype. A genotype can be homozygous if the two alleles are identical such as in AA or aa

and can be heterozygous if the two alleles are not identical such as in Aa, Tt.

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2 years ago

Data Analysis

salantis [7]

Answer:

C) none of the species would survive

Explanation:

clam only goes down to a pH of 4.5

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3 years ago

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The clean air act of 1993 was an improvement over the air pollution control act of 1995 because it​

The clean air act of 1993 was an improvement over the air pollution control act of 1995 because it