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lina2011 [118]
3 years ago
9

Salt concentration would be an example of what type of factor in an ecosystem? A. food production B. abiotic C. biotic

Biology
1 answer:
stira [4]3 years ago
7 0
Hello,

Here is your answer:

The proper answer to this question is option C "<span>biotic".

Here is how:

Salt is consider a biotic factor because of it concentration which makes it a factor of the ecosystem.

Your answer is C.

If you need anymore help feel free to ask me!

Hope this helps!</span>
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Their is no sun to heat the pavement.

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Why are genetic variation and selective breeding are advantages of sexual reproduction?
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The information carried by a dna molecule is in __________.
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Answer:

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.

DNA encodes the information through the order or sequence of the nuceotides along each strand. Organisms differ from one another because their respective DNA molecule have different nucleotide sequences and consequently, carry different biological instructions.

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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In the ocean near Antarctica, small crustaceans called krill eat algae and other phytoplankton. Krill are eaten by
loris [4]

Answer:A

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3 0
3 years ago
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▪️Chapter - The fundamental unit of life
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Answer:

The difference between Prokaryotic cell and Eukaryotic cell are;

\begin{array}{lll}&\underline {\text {Prokaryotic}}& \underline {\text {Eukaryotic}}\\ \\ \text {Nuclear \ membrane \ and \ nucleus} & \text {No \ true \ nucleus \ or}    & \text {Has \ a \ true \ nucleus} \\& \text {nuclear \  membrane} & \text {nucleoli \ and \ nuclear \ membrane}\\\\ \text {Membrane \ bound \ cell \ organelle} & \text {None &Present} \\\\ \text {Chromosome \ number \ and \ shape} & \text {One} & \text {Several, more \ than \ one} \end{array}

Explanation:

Prokaryotic cells

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Eukaryotic cells

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