Answer: Quality drawing pencils, a sketchbook, quality drawing surfaces, variety of erasers, a good pencil sharpener, charcoal or contè, drawing pens/ ink, blending stumps/ tortillions.
Explanation:
Answer:
malnutrition, not being taken care of right, when a child is not taken care of right it leads to problems when they grow up
Explanation:
Answer:
-A disulfide bond joins the sulfur atoms in two adjacent polypeptide chains.
-Permanent wave solution breaks a disulfide bond by adding a hydrogen atom to each of its sulfur atoms.
-The sulfur atoms attach to the hydrogen atom from the permanent waving solution, breaking their attachment to each other.
-Once the disulfide bond is broken, the polypeptide chains can form into their new curled shape. Reduction breaks disulfide bonds and oxidation reforms them.
Explanation:
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Answer:
Three limiting factors for populations
Explanation:
As well as resource and climatic factors affecting population growth, biotic factors such as predation, herbivory, parasitism, and interspecific and intraspecific competition, are also limiting factors; these tend to be density dependent factors.
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