They have a cell membrane, they contain cytoplasm and can replicate themselves through the manner of mitosis.
<span>1. temperature
2.water purification
3. succession
4. alien species
5. conduct a survey of a species population in an ecosystem
6. adopt ecological conservation practices</span>
Out of the choices given, the conclusion that can be made is that in both cases, societies were brought into contact through trade. The cultural exchanges that went along with that trade enriched those societies. The correct answer is C.
Nucleic acids: Stores and transfers info.
Carbohydrates: Store energy, provide fuel, and build structure in body, main source of energy, structure of plant cell wall.
Lipid: Insulator and stores fat and energy.
Protein: Provide structural support,transport, enzymes, movement, defense.
The parts of one nucleotide a nitrogenous bases (labels C and D), a pentose sugar (labels B and E) and phosphate group (labels A and F).
<h3>What is a nucleotide?</h3>
A nucleotide is a building block of nucleic acids (either DNA or RNA) that form the genetic material of an individual.
Phosphate groups form the backbone of the double helix and bind to pentose sugars in adjacent nucleotides.
Nitrogenous bases bind opposite DNA strands by hydrogen bonds, they include Adenine (A), Guanine (G), Cytosine (C) and Thymine (T).
In this case, the labels include:
- Label A: phosphate
- Label B: deoxyribose sugar
- Label C: nitrogenous base
- Label D: nitrogenous base
- Label E: ribose sugar
- Label F: phosphate
In conclusion, the parts of one nucleotide a nitrogenous bases (labels C and D), a pentose sugar (labels B and E) and phosphate group (labels A and F).
Learn more about nucleotides here:
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