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Helen [10]
3 years ago
13

Estuaries serve which important role for marine ecosystems?

Biology
1 answer:
castortr0y [4]3 years ago
6 0

Answer:

Estuaries filter out sediments and pollutants from rivers and streams before they flow into the ocean, providing cleaner waters for humans and marine life.

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A consumer may also eat other consumers as food. When producers and consumers die, the Decomposer will come along to decompose (break down) the bodies of the dead producers and consumers into smaller chemicals - in short treating them as a food source

Explanation:

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The information carried by a dna molecule is in __________.
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Sequence of nucleotides in the DNA strand

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Deoxyribonuceic acid or DNA is a biological material that stores the genetic information of an organism.

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A DNA strand consists of two polynucleotide chains, composed of four nucleotide subunits. Each of these chains is known as DNA strand. Hydrogen bonds between the base portions of the nucleotides hold the two chains together. DNA nucleotides are composed of a 5-carbon sugar (Deoxyribose) to which are attached one phosphate group and a nitrogenous base (Adenine, Guanine, Cytosine and Thymine). The nucleotides are covalently linked together.

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Why does biology have to be hard
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3. A 2. B. 1. B

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